{"title":"Departments \u003e Servos and Servo Accessories \u003e Servo Arms \u003e JR \/ Spektrum 23 T","description":"","products":[{"product_id":"secraft-aluminum-servo-arm-v1-24mm-jr","title":"Servo Arm, 24mm (.94\") x 2mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)","description":"\u003cp\u003e\u003cstrong\u003eServo Arm, .94\" (24mm) x 2mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 2mm\u003cbr\u003eWidth: 24mm\u003cbr\u003eWeight: 1.5g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988339183838,"sku":"SE-SA-120","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-24mm-gold_1.jpg?v=1748983470"},{"product_id":"secraft-aluminum-servo-arm-v1-1inch-jr","title":"Servo Arm, 1 inch x 2mm JR\/Gold, V1 (Secraft)","description":"\u003cp\u003eSecraft Aluminum Servo Arm V1, 1 Inch (25.4mm) x 2mm JR, Spektrum 23T spline, Gold\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 1 Inch (25.4mm) x 2mm JR \/ Spektrum 23T Aluminum, Gold (Secraft)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR \/ Spektrum\u003cbr\u003e23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eLength: 1 inch (25.4mm)\u003cbr\u003eHorn Screw Size: 2mm\u003cbr\u003eWeight: 1.2g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988340461790,"sku":"SE-SA-123","price":3.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/1_inch_jr_v1.jpg?v=1748983505"},{"product_id":"secraft-aluminum-offset-full-servo-arm-m2-40mm-jrspektrum-gold","title":"Servo Arm, 40mm x 2mm Full Offset, JR\/Gold (Secraft)","description":"\u003cp\u003eSecraft Servo Arm, 1.57\" (40mm) x 2mm Full Offset Width, JR \/ Spektrum 23T, Gold\u003c\/p\u003e\u003cp\u003eLightweight aluminum full servo arm with offset for rudder applications.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 1.57\" (40mm) x 2mm Full Width (offset), JR \/ Spektrum 23T Aluminum, Gold (Secraft)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLightweight aluminum full servo arm (offset) for rudder applications.\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 2mm\u003cbr\u003eWidth: 40mm\u003cbr\u003eWeight: 2g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988341608670,"sku":"SE-SA-208","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-40mm-gold.jpg?v=1748983547"},{"product_id":"secraft-aluminum-servo-arm-v1-15mm-jr","title":"Servo Arm, 15mm (.59\") M2 JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)","description":"\u003cp\u003eSecraft Aluminum Servo Arm V1, 15mm (.59\") x 2mm JR, Spektrum 23T spline, Gold\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, .59\" (15mm) x 2mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 2mm\u003cbr\u003eWidth: 15mm\u003cbr\u003eWeight: 1.3g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988345639134,"sku":"SE-SA-102","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-17mm_1_2.jpg?v=1748983651"},{"product_id":"secraft-aluminum-servo-arm-v1-20mm-jr","title":"Servo Arm, 20mm (.78\") M2 JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)","description":"\u003cp\u003e\u003cstrong\u003eServo Arm, 20mm (.78\") x 2mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 2mm\u003cbr\u003eWidth: 20mm\u003cbr\u003eWeight: 1.3g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988346425566,"sku":"SE-SA-108","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/20mm_servo_jr.jpg?v=1748983698"},{"product_id":"dubro-super-strength-long-servo-arm-jr-dub671","title":"Servo Arm Set, Dubro Super Strength, JR \/ Spektrum DUB671","description":"\u003cp\u003eSuper Strength Long Servo Arm: JR (Dubro 671)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm Set, Dubro Super Strength, Long, JR \/ Spektrum (671)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e8 servo arms per package\u003c\/p\u003e\u003cp\u003eDesigned for use in aircraft, car, boat \u0026amp; helicopter models. Unlike conventional servo arms, they are made of long fiber composites for added strength. Longer versions have increased throw allowing for greater movement in controls.\u003c\/p\u003e\u003cp\u003eThese servo arms have a very tight fit to the servo with no slop.\u003c\/p\u003e\u003cp\u003eFeatures: Fits JR \/ Spektrum servos with splined output shafts.\u003c\/p\u003e\u003cp\u003eGrey composite plastic servo arms.\u003cbr\u003eIncludes: 2 each of short, medium and long servo arms the extend in one direction from the servo center. Also has two long arms that extend in two opposing directions from the servo center.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003cbr\u003eShort : Mounting holes at: 12, 15 and 18mm. Total length: 23mm.\u003cbr\u003eMedium: Mounting holes at: 15, 19, 22 and 25mm. Total length: 30mm.\u003cbr\u003eLong : Mounting holes at: 23, 25, 28 and 32mm. Total length: 36mm.\u003cbr\u003eDual : Mounting holes at: 15, 19, 23 and 26mm. Total length: 28mm.\u003cbr\u003e* All measurements are from the center of the arm.\u003c\/p\u003e","brand":"Du-bro Products","offers":[{"title":"Default Title","offer_id":46988449710302,"sku":"DUB671","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/dub671.jpg?v=1748986644"},{"product_id":"super-strength-standard-servo-arms-jr-dub674","title":"Servo Arm Set, Dubro Super Strength, JR \/ Spektrum DUB674","description":"\u003cp\u003eServo Arm Set, Dubro Super Strength, Standard Length, Futaba (673)\u003c\/p\u003e\u003cp\u003e8 arms per set\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm Set, Dubro Super Strength, Standard Length, JR \/ Spektrum (674)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFor those requiring a really heavy duty servo arm, the Dubro \"Super Strength\" arms are the perfect choice.\u003c\/p\u003e\u003cp\u003eFeatures: Black, fiber-reinforced composite plastic servo arms.\u003c\/p\u003e\u003cp\u003eIncludes: 4 short, 2 long servo arms that extend in one direction from the servo center; one long arm that extends in two opposing directions from the servo center, and one 3-arm horn.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs: \u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eShort: Mounting holes at: 7, 10 and 12mm. Total length: 16mm\u003cbr\u003eLong: Mounting holes at: 8, 10, 13, 16, and 19mm Total length: 22mm\u003cbr\u003eDual: Mounting holes at: 6, 10, 12, 16, and 18mm Total length: 22mm\u003cbr\u003e3-arm: Mounting holes at: 7, 10, 13, 16, and 19mm Total length: 22mm\u003c\/p\u003e\u003cp\u003eAll measurements are from the center of the arm. The dual and 3-arm are only from one side to center. \u003cbr\u003eActual overall length for both: 44mm\u003cbr\u003eFits the JR \/ SPektrum servos with splined output shafts.\u003c\/p\u003e","brand":"Du-bro Products","offers":[{"title":"Default Title","offer_id":46988450463966,"sku":"DUB674","price":13.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/dub674.jpg?v=1748986656"},{"product_id":"servo-arm-30mm-1-18-x-2-5mm-jr-spektrum-23t-aluminum-silver-gator","title":"Gator RC 30mm (1.18\") Aluminum Servo Arm – JR\/Spektrum 23T Silver","description":"\u003ch2 style=\"font-size: 1.8em; color: #1e293b; margin-bottom: 10px;\"\u003eGator RC 1.18\" (30mm) x 2.5mm Aluminum Servo Arm – JR \/ Spektrum 23T (Silver)\u003c\/h2\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eThe \u003cstrong\u003eGator RC 1.18\" (30mm) Aluminum Servo Arm\u003c\/strong\u003e is designed for JR and Spektrum servos using a 23T spline. Built from anodized aluminum, this servo arm provides excellent strength, rigidity, and precise control surface movement for RC aircraft applications.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 15px;\"\u003eOne of the greatest benefits of aluminum servo arms is the reduced flex compared to many standard plastic servo horns. This helps improve linkage precision and control response, especially on larger or higher-load RC airplanes.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color: #f8fafc; padding: 12px; border-left: 5px solid #1e293b; margin-bottom: 15px;\"\u003e\n    \u003ch3 style=\"color: #1e293b; margin: 0 0 8px 0; font-size: 1.1em;\"\u003e⚙️ Throw Positions (Drilled and Tapped):\u003c\/h3\u003e\n    \u003cp style=\"font-size: 0.95em; margin-bottom: 10px;\"\u003eThis servo arm is drilled and tapped to accommodate the following linkage throw positions:\u003c\/p\u003e\n    \u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n        \u003cli\u003e14mm (0.55\")\u003c\/li\u003e\n        \u003cli\u003e19mm (0.75\")\u003c\/li\u003e\n        \u003cli\u003e24mm (0.94\")\u003c\/li\u003e\n        \u003cli\u003e30mm (1.18\")\u003c\/li\u003e\n    \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #fffaf0; border-left: 5px solid #ed8936; padding: 12px; margin: 15px 0;\"\u003e\n    \u003cstrong\u003e⚠ Spline Compatibility Note:\u003c\/strong\u003e This servo arm is designed for JR and Spektrum servos using a 23T spline. Always verify spline count before ordering, as spline compatibility varies between servo manufacturers.\n\u003c\/div\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRigid Control Geometry:\u003c\/strong\u003e 30mm (1.18\") arm length tailored perfectly for reliable RC airplane control systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eZero-Flex Build:\u003c\/strong\u003e Strong anodized aluminum construction with an attractive silver finish provides structural strength over flexible plastic horns.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTapped Linkage Holes:\u003c\/strong\u003e Threaded cleanly for 2.5mm hardware with multiple linkage mounting positions to support setup flexibility.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCustomizable Threading:\u003c\/strong\u003e Sturdy 2mm thickness allows the holes to be safely re-tapped for 4-40 or 3mm hardware if your layout requires it.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUltra-Light Footprint:\u003c\/strong\u003e Rigid, high-durability design weighs in at an incredibly light 3g (0.10 oz.).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"margin-top: 20px;\"\u003e\n    \u003cdetails style=\"border: 1px solid #ccc; padding: 10px; border-radius: 5px;\" open=\"\"\u003e\n        \u003csummary\u003e\u003cstrong\u003eView Technical Specifications\u003c\/strong\u003e\u003c\/summary\u003e\n        \u003cdiv style=\"padding-top: 15px;\"\u003e\n            \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.9em;\"\u003e\n                \u003ctbody\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eGator RC\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eSpline Compatibility:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eJR \/ Spektrum 23T\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eColor \/ Material:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eSilver \/ Anodized Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eArm Length:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e30mm (1.18\")\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e2mm (0.078\")\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eHorn Screw Size:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e2.5mm (0.098\")\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eThreaded Hole Size:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e2.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e3g (0.10 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n                \u003c\/tbody\u003e\n            \u003c\/table\u003e\n        \u003c\/div\u003e\n    \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 1.1em; margin-top: 20px;\"\u003e✈ Why Use an Aluminum Servo Arm?\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.95em; margin-bottom: 10px;\"\u003eAluminum servo arms help provide improved control precision by reducing flex in the linkage system. This can improve servo response and overall control feel on elevators, rudders, ailerons, throttle linkages, and other RC aircraft control surfaces.\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95em; margin-bottom: 15px;\"\u003eThe multiple mounting positions allow pilots to fine-tune control throw and linkage geometry based on aircraft setup and flying style.\u003c\/p\u003e\n\n\u003ch3\u003e📦 Package Includes:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e(1) Gator RC Aluminum Servo Arm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"margin-top: 15px; padding: 12px; border: 1px dashed #64748b; background-color: #f8fafc;\"\u003e\n    \u003ch4 style=\"margin-top: 0; font-size: 1em;\"\u003e💡 Installation Guide \u0026amp; Tips\u003c\/h4\u003e\n    \u003cul style=\"font-size: 0.9em; margin-bottom: 0; padding-left: 20px;\"\u003e\n        \u003cli\u003eFollow the aircraft manufacturer's recommendation for servo horn control setup.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUse thread lock compound\u003c\/strong\u003e on all metal-to-metal mounting screws.\u003c\/li\u003e\n        \u003cli\u003eVerify linkage geometry before flight and ensure the servo arm is fully seated on the spline.\u003c\/li\u003e\n        \u003cli\u003eInspect mounting hardware regularly to ensure flight-line safety.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003chr style=\"margin: 20px 0;\"\u003e\n\n\u003cdiv style=\"background-color: #f0f7ff; padding: 12px; border-left: 5px solid #007ace;\"\u003e\n    \u003cp style=\"margin: 0; font-size: 0.95em;\"\u003e\u003cstrong\u003eThe Gator-RC Advantage:\u003c\/strong\u003e We engineer our aluminum hardware lines to strictly preserve tight internal spline tolerances, giving pilots slop-free linkage geometry that holds up flight after flight.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988467175646,"sku":"GRC-SA-125","price":4.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/servo_arm_30mm.png?v=1779113246"},{"product_id":"secraft-2-5-offset-full-arm-23t-spline-jr-spektrum-gold-4-40","title":"Servo Arm, 2.5\" x 4-40 Full Offset, JR \/ Spektrum 23T Alum Gold (Secraft)","description":"\u003cp\u003eSecraft Servo Arm, 2.5\" (63mm) x 4-40 Full Offset, JR \/ Spektrum 23T, Gold\u003c\/p\u003e\u003cp\u003eLightweight aluminum full servo arm with offset for rudder applications.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 2.5\" (63mm) x 4-40 Full Width (offset), JR \/ Spektrum 23T Aluminum, Gold (Secraft)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLightweight aluminum full servo arm (offset) for rudder applications.\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 4-40\u003cbr\u003eWidth: 63mm\u003cbr\u003eWeight: 5g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988504727774,"sku":"SE-SA-217","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/2.5_in_jr_offset_1.jpg?v=1748988619"},{"product_id":"gator-rc-hd-hardware-jr-round-aluminum-servo-arm-silver","title":"Servo Arm Round Type Disc Horn For 23T Servos Robot JR \/ Spektrum Aluminum (Gator)","description":"\u003cp\u003eGator-RC .35\" (9mm) Round servo arm, Silver, HD, JR \/ Spektrum servos, 23 tooth\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, .35\" (9mm) x 4-40 Round, JR \/ Spektrum 23T Aluminum, Silver (Gator)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFits: JR, Spektrum\u003c\/p\u003e\u003cp\u003eRound aluminum servo arm\u003c\/p\u003e\u003cp\u003eSilver in color. This piece fits JR, Spektrum or any others with a 23 tooth spline.\u003c\/p\u003e\u003cp\u003eHoles are drilled and tapped to fit 2.5mm \/ 4-40 screws and ball links.\u003cbr\u003eVery light weight but super strong.\u003c\/p\u003e\u003cp\u003e Overall Diameter is 24MM\u003c\/p\u003e\u003cp\u003eDistance from the center to an outside hole is 9mm or .35 inches.\u003cbr\u003eWeight is 2.6 grams or 1\/10 of an ounce\u003c\/p\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988523634910,"sku":"GRC-SA-163","price":4.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/23t_round_servo_arm2.jpg?v=1748989206"},{"product_id":"secraft-servo-arm-1-25-jr","title":"Servo Arm, 1.25\" x 4-40 JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)","description":"\u003cp\u003eSecraft Aluminum Servo Arm V1, 1.25\" (31.75mm) x 4-40, JR, Spektrum 23T spline, Gold\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 1.25\" (31.75mm) x 4-40 JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 4-40\u003cbr\u003eWidth: 31.75mm\u003cbr\u003eWeight: 2.5g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988529664222,"sku":"SE-SA-138","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-38mm-gold_3.jpg?v=1748989414"},{"product_id":"secraft-servo-arm-1-5-jr","title":"Servo Arm, 1.5\" x 4-40 JR\/Gold, V1 (Secraft)","description":"\u003cp\u003eSecraft Aluminum Servo Arm V1, 1.5\" (38mm) x 4-40 JR, Spektrum 23T spline, Gold\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 1.5\" (38mm) x 4-40 JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 4-40\u003cbr\u003eWidth: 38mm\u003cbr\u003eWeight: 2.3g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988530352350,"sku":"SE-SA-141","price":5.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-38mm-gold_1.jpg?v=1748989432"},{"product_id":"secraft-full-straight-servo-arm-2-5in-23t-spline-m3-gold-jr-spektrum","title":"Servo Arm, 2.5\" x 3mm Full Width, JR \/ Spektrum 23T Aluminum, Gold (Secraft)","description":"\u003cp\u003eSecraft Servo Arm, 2.5\" (63mm) x 3mm Full Width, JR \/ Spektrum 23T, Gold\u003c\/p\u003e\u003cp\u003eLightweight aluminum full servo arm for rudder applications.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 2.5\" (63mm) x 3mm Full Width, JR \/ Spektrum 23T Aluminum, Gold (Secraft)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLightweight aluminum full servo arm for rudder applications.\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 3mm\u003cbr\u003eWidth: 63mm\u003cbr\u003eWeight: 5g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988533039326,"sku":"SE-SA-238","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft_2.5_full_straight_jr_1.jpg?v=1748989514"},{"product_id":"secraft-servo-arm-v2-1-25-jr","title":"Servo Arm, 1.25\" x 4-40 JR \/ Spektrum 23T Aluminum, Gold (Secraft V2)","description":"\u003cp\u003eServo Arm, 1.25\" (31.75mm) x 4-40, JR \/ Spektrum 23T Aluminum, Gold (Secraft V2)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 1.25\" (31.75mm) x 4-40 JR \/ Spektrum 23T Aluminum, Gold (Secraft V2)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 4-40\u003cbr\u003eWidth: 31.75mm\u003cbr\u003eWeight: 5g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988543983838,"sku":"SE-SA-147","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft_v2_jr_1.25_inch_arm.jpg?v=1748990116"},{"product_id":"secraft-servo-arm-1-25-jr-v1","title":"Servo Arm, 1.25\" M3 JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)","description":"\u003cp\u003eSecraft Aluminum Servo Arm V1, 1.25\" (31.75mm) M3 JR, Spektrum 23T spline, Gold\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 1.25\" (31.75mm) x 3mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 3mm\u003cbr\u003eWidth: 31.75mm\u003cbr\u003eWeight: 2.5g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988546441438,"sku":"SE-SA-168","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-38mm-gold_2.jpg?v=1748990353"},{"product_id":"secraft-servo-arm-1-5-jr-v1-m3","title":"Servo Arm, 1.5\" x 3mm JR\/Gold, V1 (Secraft)","description":"\u003cp\u003eSecraft Aluminum Servo Arm V1, 1.5\" (38mm) x 3mm JR, Spektrum 23T spline, Gold\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 1.5\" (38mm) x 3mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; 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precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 3mm\u003cbr\u003eWidth: 88mm\u003cbr\u003eWeight: 11g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988548604126,"sku":"SE-SA-229","price":18.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-88mm-gold-01.jpg?v=1748990713"},{"product_id":"secraft-2-5-full-arm-jr","title":"Servo Arm, 2.5\" x 4-40 Full Width, JR \/ Spektrum 23T Aluminum, Gold (Secraft)","description":"\u003cp\u003eSecraft Servo Arm, 2.5\" (63mm) x 4-40 Full Width, JR \/ Spektrum 23T, Gold\u003c\/p\u003e\u003cp\u003eLightweight aluminum full servo arm for rudder applications.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 2.5\" (63mm) x 4-40 Full Width, JR \/ Spektrum 23T Aluminum, Gold (Secraft)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLightweight aluminum full servo arm for rudder applications.\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 4-40\u003cbr\u003eWidth: 63mm\u003cbr\u003eWeight: 5g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988559122654,"sku":"SE-SA-232","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-63mm-01_1_2.jpg?v=1748991330"},{"product_id":"secraft-aluminum-servo-arm-v1-17mm-jr","title":"Servo Arm, 17mm (.67\") x 2mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)","description":"\u003cp\u003eSecraft Aluminum Servo Arm V1, 67\" (17mm) x 2mm JR, Spektrum 23T spline, Gold\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, .67\" (17mm) x 2mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 2mm\u003cbr\u003eWidth: 17mm\u003cbr\u003eWeight: 1g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988583043294,"sku":"SE-SA-105","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-15mm-50.jpg?v=1749047611"},{"product_id":"secraft-servo-arm-v2-18mm-jr","title":"Servo Arm, 19mm (.70\") x 2mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V2)","description":"\u003cp\u003eSecraft Aluminum Servo Arm V2, 70\" (18mm) x 2mm JR, Spektrum 23T spline, Gold\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, .70\" (18mm) x 2mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V2)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHeavy duty locking arm\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 2mm\u003cbr\u003eWidth: 18mm\u003cbr\u003eWeight: 2g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988583207134,"sku":"SE-SA-135","price":8.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/18mm_jr_1.jpg?v=1749047635"},{"product_id":"21mm-jr-servo","title":"Servo Arm, 21mm (.82\") x 2mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)","description":"\u003cp\u003eSecraft Aluminum Servo Arm V1, 82\" (21mm) x 2mm JR, Spektrum 23T spline, Gold\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, .82\" (21mm) x 2mm JR \/ Spektrum 23T Aluminum, Gold (Secraft V1)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 2mm\u003cbr\u003eWidth: 21mm\u003cbr\u003eWeight: 2g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988583469278,"sku":"SE-SA-111","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-21mm.jpg?v=1749047664"},{"product_id":"gator-rc-2-way-aluminum-full-servo-arm-33mm-jr-spektrum-23t-blue","title":"Servo Arm, 33mm (1.3\") x 2mm Full Width, Spektrum 23T Aluminum, Blue (Gator)","description":"\u003cp\u003eServo Arm, 1.3\" (33mm) x 2mm Full Width, Spektrum 23T Aluminum, Blue (Gator)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 1.3\" (33mm) x 2mm Full Width, Spektrum 23T Aluminum, Blue (Gator)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis two-sided Aluminum Servo Arm is nicely anodized in Blue.\u003c\/p\u003e\u003cp\u003eFits, JR and Spektrum servos with a 23 tooth spline\u003c\/p\u003e\u003cp\u003eThis servo arm weighs a mere 3 grams\u003cbr\u003eThe hole width: \u003cbr\u003e1.325\" \/ 33.6mm \u003cbr\u003e1.09\" \/ 27.7mm \u003cbr\u003e.85\" \/ 21.5mm \u003cbr\u003e.6\"\/15.2mm\u003c\/p\u003e\u003cp\u003eThe hole for the ball links is non-threaded 2mm. Can fit up to a 4-40\u003c\/p\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988609650910,"sku":"GRC-SA-129","price":4.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/06blue_2.jpg?v=1749049438"},{"product_id":"gator-rc-2-way-aluminum-full-servo-arm-33mm-jr-spektrum-23t-silver","title":"Servo Arm, 33mm (1.3\") x 2mm Full Width, Spektrum 23T Aluminum, Silver (Gator)","description":"\u003cp\u003eServo Arm, 1.3\" (33mm) x 2mm Full Width, Spektrum 23T Aluminum, Silver (Gator)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 1.3\" (33mm) x 2mm Full Width, Spektrum 23T Aluminum, Silver (Gator)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis two-sided Aluminum Servo Arm is nicely anodized in Silver.\u003c\/p\u003e\u003cp\u003eFits, JR and Spektrum servos with a 23 tooth spline\u003c\/p\u003e\u003cp\u003eThis servo arm weighs a mere 3 grams\u003cbr\u003eThe hole width: \u003cbr\u003e1.325\" \/ 33.6mm \u003cbr\u003e1.09\" \/ 27.7mm \u003cbr\u003e.85\" \/ 21.5mm \u003cbr\u003e.6\"\/15.2mm\u003c\/p\u003e\u003cp\u003eThe hole for the ball links is non-threaded 2mm. 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precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eHorn Screw Size: 3mm\u003cbr\u003eWidth: 88mm\u003cbr\u003eWeight: 11g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988619284702,"sku":"SE-SA-226","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-88mm-09_4.jpg?v=1749050438"},{"product_id":"gator-rc-1-5-aluminum-servo-arm-for-jr-spektrum-dfa-blue-23-tooth-spline","title":"Servo Arm, 38mm (1.5\")  JR \/ Spektrum 23T Aluminum, Blue (Gator), V3","description":"\u003cp\u003eServo Arm, 1.5\" (38mm) x 3mm, JR \/ Spektrum 23T Aluminum, Blue (Gator)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 1.5\" (38mm) x 3mm, JR \/ Spektrum 23T Aluminum, Blue (Gator)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe spline has a locking clamp with a 2mm bolt for a more secure fit.\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR, Spektrum 23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Blue\u003cbr\u003eHorn Screw Size: 3mm\u003cbr\u003eWidth: 38mm\u003cbr\u003eThick: 2.75mm\u003cbr\u003eWeight: 3g\u003cbr\u003eMaterial: Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003c\/p\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988619645150,"sku":"GRC-SA-142","price":5.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/gasa02jr15blue1.jpg?v=1749050470"},{"product_id":"secraft-v2-jr-servo-arm-18mm","title":"Servo Arm, 18mm (.70\") M2 JR 23T Aluminum, Gold, V2 (Secraft)","description":"\u003cp\u003eSecraft 18mm M2 Servo Arm JR V2\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eSECRAFT Precision Machined Heavy Duty Aluminium 6061-T6 (anodized) 18mm Servo Arm for Hitec.  Designed to clamp around the servo shaft and compensate for inconsistancies in the output shaft sizes.\u003cbr\u003e \u003cbr\u003eHalf arms are measured from the servo screw hole to the outside hole.\u003c\/p\u003e\u003cp\u003eJR:23T(gold)\u003cbr\u003eLength :18mm (.71in)\u003cbr\u003eFixing screw bolt is M2\u003cbr\u003eWeight: 2.0g\u003cbr\u003e1 Per package\u003cbr\u003e \u003c\/p\u003e\u003cp\u003eInstallation Guide\u003c\/p\u003e\u003cp\u003e- Follow aircraft manufactures recommendation for Servo control horn set up.\u003c\/p\u003e\u003cp\u003e- LockTite all servo screws.\u003c\/p\u003e\u003cp\u003e- Install ball link on bottom of servo arm (where possible).\u003c\/p\u003e\u003cp\u003e- Keep all linkage tight.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote: SECRAFT servo arms should fit snug, and not just slip onto the output shaft. In fact they should go on about a 1\/3 of the way with light pressure and use the screw to pull them down the rest of the way. We do this because we are all after the tightest linkage and if there is any play in the spline fit it will only get worse. If need be, place a drop of light oil in the servo arm hole being very careful not to get any oil in the servo screw hole to help get the arm in place. Remember oil in the servo screw hole will not let the Loctite work properly. We suggest the arm's be installed outside the aircraft and on a stable flat surface.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988687835358,"sku":"SE-SA-132","price":8.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft_18mm_jr_v2.jpg?v=1749056573"},{"product_id":"secraft-15mm-servo-arm-v2-jr","title":"Servo Arm, 15mm (.59\") M2 JR 23T Aluminum, Gold (Secraft V2)","description":"\u003cp\u003eSecraft Servo Arm 15mm in the V2 version for JR (23T).\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eSECRAFT Precision Machined Heavy Duty Aluminium 6061-T6 (anodized) 15mm Servo Arm for Futaba.  Designed to clamp around the servo shaft and compensate for inconsistancies in the output shaft sizes.\u003cbr\u003e \u003cbr\u003eHalf arms are measured from the servo screw hole to the outside hole.\u003c\/p\u003e\u003cp\u003eMaterial: aluminium 6061-T6 (anodized)\u003cbr\u003e\u003cbr\u003eJR:23T(gold), Hitec:24T(blue), Futaba:25T(red)\u003cbr\u003eLength :(15.0mm)\u003cbr\u003eFixing screw bolt is M2\u003cbr\u003eweight: 2.0g\u003cbr\u003e(1) Per package\u003cbr\u003eM2 Bolt is not included\u003cbr\u003e\u003cbr\u003eInstallation Guide\u003cbr\u003e\u003cbr\u003e- Follow aircraft manufactures recommendation for Servo control horn set up\u003cbr\u003e\u003cbr\u003e- LockTite all servo screws\u003cbr\u003e\u003cbr\u003e- Install ball link on bottom of servo arm (where possible)\u003cbr\u003e\u003cbr\u003e- Keep all linkage tight\u003cbr\u003e\u003cbr\u003e- Servo arms longer than what is recommended can cause\u003cbr\u003e\u003cbr\u003e- The Hitec 8XXX series servos must use Futaba type.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote: SECRAFT servo arms should fit snug, and not just slip onto the output shaft. In fact they should go on about a 1\/3 of the way with light pressure and use the screw to pull them down the rest of the way. We do this because we are all after the tightest linkage and if there is any play in the spline fit it will only get worse. If need be, place a drop of light oil in the servo arm hole being very careful not to get any oil in the servo screw hole to help get the arm in place. Remember oil in the servo screw hole will not let the Loctite work properly. We suggest the arm's be installed outside the aircraft and on a stable flat surface.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988688031966,"sku":"SE-SA-126","price":8.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft_15mm_jr_v2_1.jpg?v=1749056585"},{"product_id":"secraft-3-5-inch-full-arm-jr","title":"Servo Arm, 3.5\" (4-40) Full Width, JR\/Gold (Secraft)","description":"\u003cp\u003eServo Arm, 3.5\" (88mm) x 4-40 Full Width, Futaba 23T Aluminum, GOLD (Secraft)\u003c\/p\u003e\u003cp\u003eLightweight aluminum full servo arm for rudder applications.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eServo Arm, 3.5\" (88mm) x 4-40 Full Width, Futaba 25T Aluminum, JR (Secraft)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLightweight aluminum full servo arm with for rudder applications.\u003c\/p\u003e\u003cp\u003eOne of the greatest benefits of aluminum servo horns is the strength, rigidity \u0026amp; precision that aluminum has to offer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e(1) Aluminum Servo Arm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eJR\u003cbr\u003e23 T Spline\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eColor: Gold\u003cbr\u003eWidth: 88mm\u003cbr\u003eHorn Screw Size: 4-40 (Not Included)\u003cbr\u003eWeight: 11g\u003cbr\u003eMaterial: 6061-T6 Anodized Aluminum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow aircraft manufacturer's recommendation for servo horn control setup\u003cbr\u003eUse thread lock compound on all metal to metal screws\u003cbr\u003eInstall linkage ball on bottom of servo arm (when \/ where possible)\u003c\/p\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":46988742197470,"sku":"SE-SA-220","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraft-88mm-09_1_1.jpg?v=1749059747"},{"product_id":"2-sided-4-offset-hd-servo-arm-3mm-purple-2","title":"Servo Arm 1.75 Inch M3 Clamping Style 23T JR\/Spektrum","description":"\u003ch3\u003e1.75 Inch HD Clamping style Servo arm 3MM 23 tooth JR\/Spektrum\u003c\/h3\u003e\n\u003cp\u003eAnodized Aluminum Gold\u003c\/p\u003e\n\u003cp\u003e23 Tooth 6MM Spline \u0026amp; 3MM thread to fit 3MM ball links.\u003cbr\u003e23 tooth spline fits JR and Spektrum brand servos\u003cbr\u003eSpecifications:\u003cbr\u003e23T\u003cbr\u003eThread: 3MM\u003cbr\u003eMaterial: CNC Aluminum\u003cbr\u003e\u003cbr\u003eDistance from hole center to each hole center：1.25\", 1.5\" and 1.75 Inch\u003c\/p\u003e\n\u003cp\u003eMetric distance. 31.75mm, 38.1mm, 45mm\u003c\/p\u003e\n\u003cp\u003e Weight: 5 Grams\u003cbr\u003eColor: Gold\u003cbr\u003e\u003cbr\u003ePackage Content:\u003cbr\u003e1pc x Aluminum Servo Arm\u003c\/p\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988806553822,"sku":"GRC-SA-167","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/jr_1.75.jpg?v=1749066753"},{"product_id":"gator-rc-servo-arm-20mm-78-23t-for-jr-spektrum-aluminum-black","title":"Gator RC Servo Arm, 20mm (.78\") 23T for JR\/Spektrum Aluminum, Black","description":"\u003cp\u003eThis black anodized Aluminum Servo Horn provides a strong and secure connection from your vehicle servo to your steering linkages. Good for JR\/Spektrum.\u003c\/p\u003e\u003cbr\u003e\u003ch3\u003eServo Arm, 20mm (.78\") 23T for JR\/Spektrum Aluminum, Black (Gator)\u003c\/h3\u003e\u003cp\u003eMaterial: aluminum\u003cbr\u003eJR\/Spektrum: 23T\u003cbr\u003eFits popular servo brands like JR, Spektrum\u003c\/p\u003e\u003cp\u003eHole distances from the center are:\u003cbr\u003e20mm \/.78\"\u003cbr\u003e15mm \/.59\"\u003cbr\u003e10mm\/.4\"\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e1 Per package\u003cbr\u003eBolt is not included\u003c\/p\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988927795422,"sku":"GRC-SA-172","price":3.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/23t_black_servo_arm_2_1.jpg?v=1749079390"},{"product_id":"gator-rc-servo-arm-horn-2-inch-dual-heavy-duty-aluminum-23t-jr-ko-airtronics","title":"Gator RC Servo Arm Horn 2 inch Dual Heavy Duty Aluminum 23T Jr\/KO\/AirTronics","description":"\u003cp\u003e2\" Heavy Duty Aluminum 23T JR\/KO\/AirTroni\u003cwbr\u003ecs Dual Servo Arm Horn\u003c\/wbr\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-family: 'Trebuchet MS'; font-size: 16px;\"\u003e\u003cstrong\u003e\u003cu\u003eProduct Description: \u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color: #00429a; font-family: 'Trebuchet MS'; font-size: 16px;\"\u003e\u003cstrong\u003e2\" Heavy Duty Aluminum JR\/KO\/Airtronics Servo Arm Horn 23T \u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003e\u003cbr\u003e    Color:                  Golden Color Anodized\u003cbr\u003e\u003cbr\u003e    Material:              Aluminum\u003cbr\u003e\u003cbr\u003e    Weight:               3.6g\u003cbr\u003e\u003cbr\u003e    # of Teeth:          23\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-family: 'Trebuchet MS'; font-size: 16px;\"\u003e\u003cu\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cblockquote\u003e\u003cul\u003e\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"color: #00429a; font-family: 'Trebuchet MS'; background-color: #000000;\"\u003e\u003cstrong\u003e1PC of\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e 2\" Heavy Duty Aluminum JR\/KO\/Airtronics Servo Arm Horn 23T\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003c\/blockquote\u003e\u003c\/div\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988971770078,"sku":"GRC-SA-175","price":7.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/2_inch_servo_arm_jr.jpg?v=1749084932"},{"product_id":"du-bro-full-dual-servo-arm-strong-pull-pull-servo-arm-for-large-aircraft","title":"Du-Bro Full Dual Servo Arm – Pull-Pull Servo Arm for Large RC Aircraft (Futaba 25T \/ JR 23T)","description":"\u003ch2\u003eDu-Bro Full Dual Servo Arm – Heavy-Duty Pull-Pull Servo Arm for Large RC Aircraft\u003c\/h2\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eDU-BRO Full Dual Servo Arm\u003c\/strong\u003e is designed for large RC aircraft using pull-pull servo systems that require strong, precise, and dependable control movement. Built for giant-scale airplanes, IMAC aircraft, aerobatic models, and other high-performance RC applications, this servo arm delivers the strength, accuracy, and durability serious pilots demand.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe dual-arm design allows your pull-pull linkage system to move in a smooth, straight, and in-line motion. This helps reduce binding, improves linkage geometry, and ensures both sides of the pull-pull system operate evenly for more precise control response.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from durable \u003cstrong\u003eglass-filled nylon\u003c\/strong\u003e, the Full Dual Servo Arm provides excellent strength while remaining lightweight. Included \u003cstrong\u003e4-40 swivel ball links\u003c\/strong\u003e and mounting hardware help create a secure, low-slop connection for dependable performance flight after flight.\n\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for pull-pull servo systems\u003c\/li\u003e\n\u003cli\u003eIdeal for giant-scale and large RC aircraft\u003c\/li\u003e\n\u003cli\u003eSmooth in-line movement helps reduce binding\u003c\/li\u003e\n\u003cli\u003eImproves pull-pull linkage geometry and precision\u003c\/li\u003e\n\u003cli\u003eDurable lightweight glass-filled nylon construction\u003c\/li\u003e\n\u003cli\u003eIncludes heavy-duty 4-40 swivel ball links\u003c\/li\u003e\n\u003cli\u003eFour mounting positions for throw adjustment\u003c\/li\u003e\n\u003cli\u003eLow-slop linkage performance\u003c\/li\u003e\n\u003cli\u003eExcellent for rudder and elevator applications\u003c\/li\u003e\n\u003cli\u003eProudly Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eServo Arm Type: Full Dual Pull-Pull Servo Arm\u003c\/li\u003e\n\u003cli\u003eMaterial: Glass-Filled Nylon\u003c\/li\u003e\n\u003cli\u003eControl System: Pull-Pull\u003c\/li\u003e\n\u003cli\u003eDistance from servo center to end mounting hole: 1.5645\" (39.75mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 11 grams\u003c\/li\u003e\n\u003cli\u003eIncludes 4-40 swivel ball links and mounting hardware\u003c\/li\u003e\n\u003cli\u003eFour linkage mounting positions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVariant Compatibility\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e#3344 – Futaba Version\u003c\/strong\u003e\u003cbr\u003e\nFits Futaba 25T spline servos\u003cbr\u003e\nSpline I.D.: .210\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e#3345 – JR Version\u003c\/strong\u003e\u003cbr\u003e\nFits JR\/Spektrum 23T spline servos\u003cbr\u003e\nSpline I.D.: .220\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eGiant-scale RC aircraft\u003c\/li\u003e\n\u003cli\u003eIMAC and aerobatic airplanes\u003c\/li\u003e\n\u003cli\u003eLarge RC warbirds\u003c\/li\u003e\n\u003cli\u003ePull-pull rudder systems\u003c\/li\u003e\n\u003cli\u003eLarge elevator pull-pull setups\u003c\/li\u003e\n\u003cli\u003eHigh-load control surface applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Use a Full Dual Servo Arm?\u003c\/h3\u003e\n\n\u003cp\u003e\nA full dual servo arm helps maintain equal pull-pull cable geometry while reducing linkage side-loading and binding. This results in smoother movement, more accurate control response, and improved reliability during aggressive aerobatic maneuvers and high-load flight conditions.\n\u003c\/p\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e1 × DU-BRO Full Dual Servo Arm\u003c\/li\u003e\n\u003cli\u003e2 × 4-40 Swivel Ball Links\u003c\/li\u003e\n\u003cli\u003eMounting Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eModeler Tips\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eIdeal for aircraft using pull-pull rudder systems\u003c\/li\u003e\n\u003cli\u003eOuter mounting holes provide greater control throw\u003c\/li\u003e\n\u003cli\u003eInner holes increase servo torque and precision\u003c\/li\u003e\n\u003cli\u003eAlways verify spline compatibility before installation\u003c\/li\u003e\n\u003cli\u003eMaintain equal pull-pull cable tension for best tracking\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Du-bro Products","offers":[{"title":"Futaba- 25T","offer_id":48239737864414,"sku":"DUB3344","price":14.2,"currency_code":"USD","in_stock":true},{"title":"JR- 23T","offer_id":48239737897182,"sku":"DUB3345","price":14.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/dubro_full_servo_arm.png?v=1779062373"},{"product_id":"secraft-v2-1-5-aluminum-servo-arm-4-40-23t-jr-spektrum-gold","title":"Secraft V2 1.5\" Aluminum Servo Arm 4-40 23T JR\/Spektrum – Gold","description":"\u003ch2\u003eSecraft V2 1.5\" Aluminum Servo Arm 4-40 23T JR\/Spektrum – Gold\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSecraft V2 1.5\" Gold Aluminum Servo Arm\u003c\/strong\u003e is a precision CNC-machined servo arm designed specifically for \u003cstrong\u003eJR and Spektrum 23T spline servos\u003c\/strong\u003e. Manufactured from \u003cstrong\u003e6061-T6 anodized aluminum\u003c\/strong\u003e, this lightweight yet rigid servo arm provides accurate control response and dependable linkage performance for giant scale, IMAC, aerobatic, sport, and turbine-powered RC aircraft.\u003c\/p\u003e\n\n\u003cp\u003eThe V2 design features a secure \u003cstrong\u003epinch-bolt spline clamp system\u003c\/strong\u003e and a \u003cstrong\u003e4-40 threaded linkage hole\u003c\/strong\u003e, helping maintain precise control geometry while reducing flex commonly found in molded plastic servo arms.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#f8fafc;padding:15px;border-left:5px solid #1e293b;margin:20px 0;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJR\/Spektrum 23T spline compatibility\u003c\/li\u003e\n\u003cli\u003eSecraft V2 servo arm design\u003c\/li\u003e\n\u003cli\u003ePrecision CNC-machined 6061-T6 aluminum\u003c\/li\u003e\n\u003cli\u003eGold anodized finish\u003c\/li\u003e\n\u003cli\u003e4-40 threaded linkage hole\u003c\/li\u003e\n\u003cli\u003e1.5 in (38 mm) arm length\u003c\/li\u003e\n\u003cli\u003ePinch-bolt spline clamp design\u003c\/li\u003e\n\u003cli\u003eLightweight 5g construction\u003c\/li\u003e\n\u003cli\u003eDesigned for precise and slop-free linkage setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose the Secraft V2 Servo Arm?\u003c\/h3\u003e\n\n\u003cp\u003eAluminum servo arms provide increased rigidity compared to standard molded plastic arms, helping maintain accurate linkage geometry under load. This is especially beneficial on giant scale, aerobatic, and turbine aircraft where higher control loads demand precise servo-to-control surface movement.\u003c\/p\u003e\n\n\u003cp\u003eThe Secraft V2 design uses a pinch-bolt clamping system that securely locks onto the servo spline while allowing easy installation and removal during setup and maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eSecraft V2 design\u003c\/li\u003e\n\u003cli\u003eJR \/ Spektrum 23T spline compatibility\u003c\/li\u003e\n\u003cli\u003eCNC-machined 6061-T6 aluminum construction\u003c\/li\u003e\n\u003cli\u003eDurable anodized gold finish\u003c\/li\u003e\n\u003cli\u003e1.5 inch (38 mm) overall length\u003c\/li\u003e\n\u003cli\u003e4-40 threaded linkage hole\u003c\/li\u003e\n\u003cli\u003ePinch-bolt spline clamp design\u003c\/li\u003e\n\u003cli\u003eLightweight 5 gram construction\u003c\/li\u003e\n\u003cli\u003ePrecision linkage control for RC aircraft applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eSecraft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eV2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eSpline Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eJR \/ Spektrum 23T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eGold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e6061-T6 Aluminum (Anodized)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e1.5 in (38 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eLinkage Hole\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e4-40 Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e1 Servo Arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eBolt Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e1 × Secraft V2 Gold Aluminum Servo Arm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNot Included\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eServo mounting bolt\u003c\/li\u003e\n\u003cli\u003eBall link hardware\u003c\/li\u003e\n\u003cli\u003eServo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSecraft Color Identification Guide\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;text-align:left;\"\u003eColor\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;text-align:left;\"\u003eServo Brand\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px;text-align:left;\"\u003eSpline\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eGold\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eJR \/ Spektrum\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e23T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eBlue\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eHitec\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e24T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eRed\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eFutaba\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e25T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eGiant Scale RC Aircraft\u003c\/li\u003e\n\u003cli\u003eIMAC Aircraft\u003c\/li\u003e\n\u003cli\u003ePrecision Aerobatic Aircraft\u003c\/li\u003e\n\u003cli\u003eTurbine Jets\u003c\/li\u003e\n\u003cli\u003eGas-Powered Aircraft\u003c\/li\u003e\n\u003cli\u003eSport Aircraft\u003c\/li\u003e\n\u003cli\u003eScale Aircraft\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eFollow the aircraft manufacturer's recommendations for servo control horn setup.\u003c\/li\u003e\n\u003cli\u003eApply threadlocker (Loctite) to servo screws where appropriate.\u003c\/li\u003e\n\u003cli\u003eInstall the ball link on the bottom side of the servo arm whenever possible.\u003c\/li\u003e\n\u003cli\u003eKeep all linkage components tight and free from excessive play.\u003c\/li\u003e\n\u003cli\u003eVerify proper control geometry and travel before flight.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with 4-40 pushrods, ball links, and linkage hardware.\u003c\/li\u003e\n\u003cli\u003eServo arms longer than recommended by the aircraft manufacturer may increase servo load and alter control response.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Secraft","offers":[{"title":"Default Title","offer_id":48307086852318,"sku":"SE-SA-150","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/secraftservoarmv2jr.png?v=1780581198"}],"url":"https:\/\/www.gator-rc.com\/collections\/jr-spektrum-23-t.oembed?page=2","provider":"Gator RC","version":"1.0","type":"link"}