{"product_id":"gator-rc-blue-25-tooth-futaba-style-19mm-w-2mm-holes-aluminum-locking-servo-arm","title":"Gator RC 19mm (0.75\") Aluminum Locking Servo Arm Blue 25T Futaba Style","description":"\u003ch2 style=\"font-size: 1.8em; color: #1e293b; margin-bottom: 10px;\"\u003eGator RC Blue 25T Futaba Style 19mm (0.75\") Aluminum Locking Servo Arm\u003c\/h2\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eThe \u003cstrong\u003eGator RC Blue Aluminum Locking Servo Arm\u003c\/strong\u003e is designed for Futaba-style 25T spline servos and provides a rigid, secure, and precise linkage solution for RC aircraft applications. Built from CNC-machined anodized aluminum, this servo arm is ideal for pilots looking for improved control precision and reduced linkage flex compared to standard plastic servo horns.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 15px;\"\u003eThe single-arm pinch-clamp locking design helps provide a secure fit to the servo spline while maintaining smooth and accurate control surface movement for high-performance 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✅ Ideal Applications:\u003c\/h3\u003e\n    \u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n        \u003cli\u003eRC airplanes\u003c\/li\u003e\n        \u003cli\u003eAerobatic aircraft\u003c\/li\u003e\n        \u003cli\u003eGiant-scale airplanes\u003c\/li\u003e\n        \u003cli\u003eSport aircraft\u003c\/li\u003e\n        \u003cli\u003eJets and high-performance RC models\u003c\/li\u003e\n    \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f8fafc; padding: 12px; border-left: 5px solid #64748b; margin-bottom: 15px;\"\u003e\n    \u003ch3 style=\"color: #1e293b; margin: 0 0 8px 0; font-size: 1.1em;\"\u003e📏 Linkage Position Information:\u003c\/h3\u003e\n    \u003cul style=\"margin: 0; padding-left: 20px; line-height: 1.6;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003e15mm (0.59\") position:\u003c\/strong\u003e Provides increased servo resolution and smoother control feel.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e19mm (0.75\") position:\u003c\/strong\u003e Increases control throw and surface movement.\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 Futaba-style servos using a 25T spline. Always verify spline count before ordering, as Futaba, JR, Spektrum, and Hitec servos use different spline configurations.\n\u003c\/div\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUltra-Lightweight Precision:\u003c\/strong\u003e Sized at 19mm (0.75\") overall length and optimized to weigh a mere 1.7g (0.06 oz.).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual-Throw Layout:\u003c\/strong\u003e Features 15mm (0.59\") and 19mm (0.75\") linkage mounting positions built for clear M2 linkage screw compatibility.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePinch-Clamp Lock:\u003c\/strong\u003e Single-arm clamp-style blueprint employs a secure pinch-clamp locking mechanism for absolute spline mating integrity.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium CNC Detail:\u003c\/strong\u003e Machine-milled from top-tier aluminum with a blue anodized casing highlighted by raw silver machined edge details.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStructural Rigidity:\u003c\/strong\u003e Clean unibody profiles dramatically reduce link flex, ensuring crisp handling responses under steep aerodynamic loading.\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;\"\u003eFutaba Style 25T\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eColor \/ Details:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eBlue with machined silver edges\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eCNC Machined 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\u003eOverall Length:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e19mm (0.75\")\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eOverall Height:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e7mm (0.275\")\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eLinkage Mounting Positions:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e15mm (0.59\") and 19mm (0.75\")\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eClamp Screw Size:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eM3 x 6\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eLinkage Screw Compatibility:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eM2\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\u003eWeight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e1.7g (0.06 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eLocking Clamp Style:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eYes\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 a Locking Aluminum Servo Arm?\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.95em; margin-bottom: 10px;\"\u003eAluminum locking servo arms help improve control precision by reducing flex in the linkage system while also providing a stronger connection between the servo spline and linkage hardware.\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95em; margin-bottom: 15px;\"\u003eThe pinch-clamp locking system helps provide a more secure spline connection compared to traditional set-screw servo arms, making this style especially popular for aerobatic aircraft, giant-scale airplanes, jets, and other high-performance RC applications.\u003c\/p\u003e\n\n\u003ch3\u003e📦 Package Includes:\u003c\/h3\u003e\n\u003cul style=\"font-size: 0.95em; line-height: 1.6;\"\u003e\n    \u003cli\u003e1x Gator RC Blue 25T Futaba Style 19mm (0.75\") Aluminum Locking Servo Arm\u003c\/li\u003e\n    \u003cli\u003e1x M3 x 6 Clamp Screw\u003c\/li\u003e\n    \u003cli\u003e1x CM2 x 6 Screw\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 Tips \u0026amp; Guide\u003c\/h4\u003e\n    \u003cul style=\"font-size: 0.9em; margin-bottom: 0; padding-left: 20px;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUse thread lock compound\u003c\/strong\u003e on all metal-to-metal hardware.\u003c\/li\u003e\n        \u003cli\u003eVerify linkage geometry and servo travel before flight to completely avoid binding scenarios.\u003c\/li\u003e\n        \u003cli\u003eEnsure the servo arm is fully seated down onto the spline before engaging the side clamp screw.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDo not overtighten\u003c\/strong\u003e the clamp screw.\u003c\/li\u003e\n        \u003cli\u003eInspect your control linkage assembly hardware regularly for continuous 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 design our single-arm clamp line with tight physical profiling parameters to ensure uniform circumferential pressure around 25T output splines, reducing point wear and optimizing control transfer accuracy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988609355998,"sku":"GRC-SA-101","price":3.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/gasa34bblue_1.jpg?v=1749049420","url":"https:\/\/www.gator-rc.com\/products\/gator-rc-blue-25-tooth-futaba-style-19mm-w-2mm-holes-aluminum-locking-servo-arm","provider":"Gator RC","version":"1.0","type":"link"}