{"title":"Departments \u003e Hardware \u0026 Tools \u003e Control Horn and Linkages \u003e Ball Bearing Linkage","description":"","products":[{"product_id":"ball-bearing-adjuster-2mm","title":"Ball Bearing Adjuster, 2mm \/ 2-56, Gator RC","description":"\u003ch1\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eBall Bearing Adjuster, 2mm \/ 2-56, Gator RC\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eGator RC's Ball link with bearing 2mm perfect for 2mm and 2-56 threaded rods 2-56 threaded rods. Center bolt fits 2.0mm hole. \u003c\/p\u003e\n\u003cp\u003e(Previous SKU FH5001)\u003c\/p\u003e\n\u003cp\u003eSold Each\u003c\/p\u003e\n\u003cp\u003eThe shaft of the link measures 5.37 in diameter and can be drilled to fit any sized rod 4\/40 or 3mm is not a problem.\u003c\/p\u003e\n\u003cp\u003eSold individually or as this in 4 packs This link is a perfect fit for 2\/56 rods. The hole in the shaft measures 1.80mm a 2\/56 threaded rod is 1.96mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eWhen using these, the bearings must face the top. The 2mm screws head go up against the center ring of the bearing. There is a small plastic washer\/spacer that sandwiches between the bearing and the servo arm. This is very important.\u003c\/p\u003e\n\u003cp\u003eThe 2mm screws are a perfect match to all of the Secraft servo arms that we sell.\u003c\/p\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988384960734,"sku":"GRC-BL-717","price":2.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/fh5001_5.jpg?v=1748984742"},{"product_id":"ball-bearing-adjuster-2-5mm","title":"Ball Bearing Adjuster, 2.5mm \/ 4-40, Gator-RC","description":"\u003ch3\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan class=\"15\"\u003eBall Joint Head Link Rod with Screw and Bearing for RC Airplane, Model Car, Buggy, Boat Crawler \u003c\/span\u003e(Previous SKU FH5002)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eGator-RC Ball link with bearing for 2.5mm and 4-40 threaded rods or turnbuckles. Center screw fits 2.0mm hole.\u003c\/p\u003e\n\u003cp\u003eSold one each pack\u003c\/p\u003e\n\u003cp\u003eThe shaft of the link measures 5.37 in diameter and can be drilled to fit any sized rod 4\/40 or 3mm is not a problem.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eWhen using these the bearings must face the top. The 2mm screws head go up against the center ring of the bearing. There is a small plastic washer\/spacer that sandwiches between the bearing and the servo arm. This is very important.\u003c\/p\u003e\n\u003cp\u003eThe 2mm screws are a perfect match to all of the Secraft servo arms that we sell\u003c\/p\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988385648862,"sku":"GRC-BL-718","price":2.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/fh5001_6.jpg?v=1748984754"},{"product_id":"ball-bearing-adjuster-2-8mm","title":"Ball Bearing Adjuster, 2.8mm, Gator-RC","description":"\u003ch3 class=\"a-size-large a-spacing-none\"\u003eBall Bearing Adjuster, 2.8mm, Gator-RC\u003c\/h3\u003e\n\u003cp\u003eBall Bearing Adjuster 2.8mm (FH5008) works with 4-40 0r 3mm threaded turnbuckles Perfect matchup for the 3mm or 4-40 Secraft Turnbuckles or any threaded rod in this size,\u003c\/p\u003e\n\u003cp\u003eSold one each pack\u003c\/p\u003e\n\u003cp\u003eBall link with bearing with 2.8mm hole for 4-40 to 3mm threaded rods or turnbuckles.\u003c\/p\u003e\n\u003cp\u003eThe shaft of the link measures 5.37 in diameter and can be drilled to fit any sized rod 4\/40 or 3mm is not a problem.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eWhen using these the bearings must face the top. The 2mm screws head goes up against the center ring of the bearing. There is a small plastic washer\/spacer that sandwiches between the bearing and the servo arm. This is very important.\u003c\/p\u003e\n\u003cp\u003eThe 2mm screws are a perfect match to all of the Secraft servo arms that we sell.\u003c\/p\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988461015262,"sku":"GRC-BL-719","price":2.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/fh5001_7.jpg?v=1748986955"},{"product_id":"grc-ball-bearing-adjuster-2mm-2-56-qty-4","title":"Ball Bearing Adjuster, 2mm \/ 2-56, 4 Pack, Gator-RC","description":"\u003cdiv data-element=\"main\" data-appearance=\"default\" data-content-type=\"html\"\u003e\n\u003cp\u003eBall link with bearing 2mm perfect for 2mm and 2-56 threaded rods 2-56 threaded rods. Center bolt fits 2.0mm hole.\u003c\/p\u003e\n\u003cp\u003e4 per pack\u003c\/p\u003e\n\u003cp\u003eThe shaft of the link measures 5.37 in diameter and can be drilled to fit any sized rod 4\/40 or 3mm is not a problem.\u003c\/p\u003e\n\u003cp\u003eSold individually or as this in 4 packs This link is a perfect fit for 2\/56 rods. The hole in the shaft measures 1.80mm a 2\/56 threaded rod is 1.96mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eWhen using these, the bearings must face the top. The 2mm screws head go up against the center ring of the bearing. There is a small plastic washer\/spacer that sandwiches between the bearing and the servo arm. This is very important.\u003c\/p\u003e\n\u003cp\u003eThe 2mm screws are a perfect match to all of the Secraft servo arms that we sell.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988461342942,"sku":"GRC-BL-721","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/fh5001_8.jpg?v=1748986978"},{"product_id":"ball-bearing-adjuster-2-5mm-4-40-4-pack-gator-rc","title":"Ball Bearing Adjuster, 2.5mm \/ 4-40, 4 Pack, Gator-RC","description":"\u003cp\u003eBall link with bearing for 2.5mm and 4-40 threaded rods or turnbuckles. Center screw fits 2.0mm hole.\u003c\/p\u003e\n\u003cp\u003eCan be drilled for larger threads.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e4 per pack\u003c\/p\u003e\n\u003cp\u003eThe shaft of the link measures 5.37 in diameter and can be drilled to fit any sized rod 4\/40 or 3mm is not a problem.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eWhen using these the bearings must face the top. The 2mm screws head go up against the center ring of the bearing. There is a small plastic washer\/spacer that sandwiches between the bearing and the servo arm. This is very important.\u003c\/p\u003e\n\u003cp\u003eThe 2mm screws are a perfect match to all of the Secraft servo arms that we sell\u003c\/p\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988461670622,"sku":"GRC-BL-722","price":11.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/fh5001_9.jpg?v=1748986984"},{"product_id":"robart-334-clevis-rod-ends-2-56-4-pack-rob334","title":"Clevis Rod Ends, 2-56, 4 Pack (Robart 334)","description":"\u003cp\u003e\u003cstrong\u003eRobart 334 Clevis Rod Ends 2-56 4 Pack\u003c\/strong\u003e\u003cbr\u003eThese are Self Threaded Clevis Rod Ends.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSteel Construction\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFour Clevises\u003cbr\u003eFour 2 x 8.5mm Screws\u003cbr\u003eFour 2mm Nylon Nut\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRequirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2-56 Threaded Pushrods\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLength: 17.5 mm (0.69\")\u003c\/p\u003e","brand":"Robart Mfg.","offers":[{"title":"Default Title","offer_id":46988602507486,"sku":"ROB334","price":11.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/r334.jpg?v=1749048954"},{"product_id":"robart-335-clevis-rod-ends-4-40-4-pack-rob335","title":"Clevis Rod Ends, 4-40, 4 Pack (Rob335) Robart","description":"\u003cp\u003e\u003cstrong\u003eRobart 335 Clevis Rod Ends, 4-40, 4 Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are Self Threaded Clevis Rod Ends.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSteel Construction\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFour Clevises\u003cbr\u003eFour 2x8.5mm Screws\u003cbr\u003eFour 2mm Nylon Nut\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRequirements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4-40 Threaded Pushrods\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifciations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLength: 20.4mm (0.81\")\u003c\/p\u003e","brand":"Robart Mfg.","offers":[{"title":"Default Title","offer_id":46988602736862,"sku":"ROB335","price":11.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/r335.jpg?v=1749048960"},{"product_id":"gator-rc-2-8mm-ball-bearing-link-adjusters-4-pack","title":"Gator RC 2.8mm Ball Bearing Link Adjusters – 4 Pack","description":"\u003ch2 style=\"font-size: 1.8em; color: #1e293b; margin-bottom: 10px;\"\u003eGator RC 2.8mm Ball Bearing Link Adjusters (4-Pack)\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eCreate smooth, precise control linkages for RC airplanes with these \u003cstrong\u003eGator RC 2.8mm Ball Bearing Link Adjusters\u003c\/strong\u003e. Each adjuster incorporates a compact radial ball bearing at the control-arm connection, allowing the linkage to pivot freely while maintaining accurate control surface tracking under continuous flight loads.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 15px;\"\u003eThe solid unthreaded link shank is designed to be custom drilled and tapped to accept common \u003cstrong\u003e4-40 or M3 threaded pushrods and turnbuckles\u003c\/strong\u003e on your workbench. These premium metal links are an excellent choice for aileron, elevator, and rudder linkages, pairing cleanly with high-performance hardware including \u003ca href=\"https:\/\/www.gator-rc.com\/collections\/servo-arms\" style=\"color: #007ace; font-weight: bold; text-decoration: underline;\" target=\"_blank\" rel=\"noopener\"\u003eSecraft Aluminum Servo Arms\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #fffaf0; border-left: 5px solid #ed8936; padding: 12px; margin: 15px 0;\"\u003e\n\u003ch3 style=\"color: #1e293b; margin: 0 0 6px 0; font-size: 1.05em;\"\u003e⚠ Critical Mechanical Installation Requirements:\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 0.95em; color: #334155;\"\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eBearing Orientation:\u003c\/strong\u003e When using these adjusters, the bearings \u003cstrong\u003emust face the top\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eScrew Placement:\u003c\/strong\u003e The head of the 2mm (M2) screw goes directly up against the center inner ring of the bearing.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003ePlastic Spacer Sandwich:\u003c\/strong\u003e You must place a small plastic washer or spacer sandwiched directly between the bearing face and the servo arm. This is very important to allow the outer bearing race to spin cleanly without binding against the flat arm metal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\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🚀 Target Applications:\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003eHigh-load, heavy-duty main control surface linkages demanding zero-play geometry\u003c\/li\u003e\n\u003cli\u003ePrecision sport planes, IMAC competition aerobatic models, and large-scale aircraft\u003c\/li\u003e\n\u003cli\u003eAny advanced layout where traditional composite ball links are replaced with rigid, ball-bearing pivots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fafc; padding: 12px; border: 1px solid #e2e8f0; border-radius: 5px; margin-bottom: 15px;\"\u003e\n\u003cstrong\u003e🔧 Builder Preparation Required:\u003c\/strong\u003e The solid link shank arrives completely unthreaded from the factory. It must be drilled and tapped by the modeler to fit your chosen 4-40 or M3 threaded pushrod or turnbuckle hardware. Ensure you use the exact recommended drill bit size and tap pitch to avoid ruining the core metal wall.\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall-Bearing Pivot Hub:\u003c\/strong\u003e Integrated 2.8mm micro ball bearing allows the linkage to pivot smoothly without introducing side-load friction onto your servo towers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid Custom Threading:\u003c\/strong\u003e Oversized 5.37mm solid metal shank provides plenty of wall material to cut deep, clean 4-40 or metric M3 threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-Slop Tracking:\u003c\/strong\u003e Mechanical ball bearing race eliminates loose linkage play, improving servo centering and giving you crisp, repeatable control surface positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Outer Geometry:\u003c\/strong\u003e Streamlined footprint drops cleanly into standard fiberglass control horn slots or multi-servo linkage trays without clearance binding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Adjuster Value Bundle:\u003c\/strong\u003e Shipped as a complete 4-pack to fully outfit an entire dual-aileron wing assembly or a multi-point tail layout from a single package.\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003e📋 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\u003eProduct Type:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eRC Aircraft Control Linkage Ball-Bearing End Adjuster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eBearing Inner Hole:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e2.8 mm (0.110 in) — Sized for standard fasteners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eLink Shank Diameter (OD):\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eApproximately 5.37 mm (0.211 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eCompatible Threads:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e4-40 or M3 threads (Must be custom drilled and tapped)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eHardware Mounting Pin:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eAccepts standard M2 (2mm) mounting screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eRetail Package Quantity:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e4 Ball-Bearing Link Adjusters per retail package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 0.85em; color: #64748b; margin: 10px 0 0 0; font-style: italic;\"\u003e*Please note: This package contains the four adjusters only. Mounting screws, washers, spacers, pushrods, turnbuckles, servo arms, and tools are not included and are sold separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch3\u003e📦 Package Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 × 2.8 mm Ball-Bearing Link Adjusters\u003c\/li\u003e\n\u003c\/ul\u003e\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💡 Workbench Sizing Guide\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 0.95em;\"\u003e\n\u003cli style=\"margin-bottom: 4px;\"\u003eTo thread the link shank, clamp it securely in a bench vise using soft jaws. Carefully drill out the core using a #43 bit for 4-40 threads, or a 2.5mm bit for M3 threads, then run your tap slowly into the hole.\u003c\/li\u003e\n\u003cli\u003eCheck full servo travel on your workbench, and verify that the bearing links do not hit mechanical over-travel limits or strike adjacent control bay formers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\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 stock genuine Gator RC products along with compatible wheels, high-strength aluminum axles, custom landing gear tracks, and installation accessories to help complete your project. Orders ship quickly from our Illinois warehouse.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988802261214,"sku":"GRC-BL-720","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/4_ball_links.png?v=1785768235"},{"product_id":"dubro-threaded-coupler-2-pack-4-40-dub336","title":"Dubro Threaded Coupler (2 Pack), 4-40 DUB336","description":"\u003ch3 class=\"product-name xx d-none d-lg-block\"\u003eDubro Threaded Coupler (2 Pack), 4-40 DUB336\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eDesigned for use with DU-BRO Kwik-Links and ball links. One end has no threads and can be soldered on and the other side has either 2-56 or 2MM threads.\u003c\/p\u003e\n\u003cdiv class=\"in-box\"\u003e \u003cbr\u003e\n\u003ch5\u003eIn The Package\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Threaded Couplers with 4\/40 threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Du-bro Products","offers":[{"title":"Default Title","offer_id":46988905775326,"sku":"DUB336","price":2.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/dub336.jpg?v=1749077319"},{"product_id":"gator-rc-aluminum-pushrod-ball-link-set-65mm-m3-hardware-included","title":"Gator RC Adjustable Pushrod Linkage Kit with Ball Links (65mm, M3) – Red","description":"\u003ch2 style=\"font-size: 1.8em; color: #1e293b; margin-bottom: 10px;\"\u003eGator RC Adjustable Aluminum Pushrod Linkage Kit with Ball Links (65mm, M3) – Red\u003c\/h2\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eUpgrade your aircraft's control linkage system with the \u003cstrong\u003eGator RC Adjustable Aluminum Pushrod Linkage Kit (65mm, M3)\u003c\/strong\u003e. Designed for smooth, completely slop-free operation, this complete set includes lightweight aluminum tie rods, precision ball links, heavy-duty mounting hardware, and matching lock nuts for a clean, professional installation.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 15px;\"\u003eThe included ball links provide multi-axis articulation to reduce mechanical binding and improve control surface precision, while the lightweight anodized aluminum pushrods offer excellent structural strength without adding unnecessary nose or tail weight to your airframe.\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🚀 Target Applications:\u003c\/h3\u003e\n    \u003cp style=\"font-size: 0.95em; margin-bottom: 10px;\"\u003eThis complete dual-assembly hardware package is highly versatile and engineered across multiple placement channels:\u003c\/p\u003e\n    \u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n        \u003cli\u003eHigh-load Rudder and Elevator control surface linkages\u003c\/li\u003e\n        \u003cli\u003ePrecision, slop-free Carburetor Throttle control linkages on gas engines\u003c\/li\u003e\n        \u003cli\u003eHeavy-duty Nose Wheel and Tail Wheel steering tracking systems\u003c\/li\u003e\n        \u003cli\u003eSuitable for high-vibration Gas, Glow, Electric, and Turbine aircraft setups\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⚠ Sizing \u0026amp; Hardware Thread Note:\u003c\/strong\u003e Features a standard metric **M3 thread size** with a 4.5mm outer pushrod diameter. The included long-reach M3 x 20mm mounting screws and hex nuts are designed to pass cleanly through the inner core of the brass ball inserts for a direct mechanical fitment.\n\u003c\/div\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Assembly Kit:\u003c\/strong\u003e Single package contains two fully independent aluminum tie rods and four matching ball links, allowing you to overhaul multiple control paths from one bundle.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAnodized Aluminum Construction:\u003c\/strong\u003e The 65mm pushrods are machine-milled from top-grade aluminum alloy and finished in a vibrant, highly durable red anodizing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMulti-Axis Smooth Articulation:\u003c\/strong\u003e Premium nylon composite ball link sockets house high-quality brass ball inserts to reduce linkage binding and control system friction.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eZero-Slop Turnbuckle Logic:\u003c\/strong\u003e Provides precision-adjustable pushrod clearance tuning so you can trim your control geometric paths perfectly down to the millimeter.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVibration-Resistant Tracking:\u003c\/strong\u003e Built to handle the rigorous rotational strain and high-frequency vibrations encountered in giant-scale sport and aggressive 3D aerobatic models.\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\u003ePushrod Outer Diameter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e4.5mm (0.177\")\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003ePushrod Bare Length:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e65mm (2.56\")\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eBall Link Socket Length:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003e27mm (1.06\")\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eThread \/ Hardware Size:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eM3 Metric Threading\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eMounting Screw Size:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eM3 x 20mm Machine Fasteners\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003ePushrod Material Core:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eAnodized Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eBall Link Sockets:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eNylon Composite with Pre-Installed Brass Ball Inserts\u003c\/td\u003e\n\u003c\/tr\u003e\n                    \u003ctr\u003e\n\u003ctd style=\"padding: 6px;\"\u003e\u003cstrong\u003eAnodized Color Shading:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px;\"\u003eRed Finish\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\u003e📦 Package Includes:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e2 x Anodized Aluminum Tie Rods (Red, 65mm)\u003c\/li\u003e\n    \u003cli\u003e4 x Premium Nylon Composite M3 Ball Links\u003c\/li\u003e\n    \u003cli\u003e4 x M3 x 20mm Black Socket Head Cap Screws\u003c\/li\u003e\n    \u003cli\u003e4 x M3 Hex Locking Nuts\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💡 Modeler’s Tips\u003c\/h4\u003e\n    \u003cp style=\"font-size: 0.9em; margin-bottom: 0;\"\u003eWhen assembling this M3 kit, thread the ball links evenly onto both sides of the aluminum tie rod to ensure equal thread engagement. This allows you to smoothly lengthen or shorten the overall pushrod tracking geometry directly on your airframe simply by rotating the center aluminum tube. For ultimate security against heavy gas outrunner vibrations, always apply a small drop of blue medium-strength thread locker to the mounting screws before completing final assembly.\u003c\/p\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 source a complete selection of matching high-quality hardware parts so you can stock your workspace from one reliable point. In stock and ready to ship out of our domestic warehouse.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":48345965035742,"sku":"GRC-CH-227","price":9.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/mainimageballlinkage.png?v=1781799279"}],"url":"https:\/\/www.gator-rc.com\/collections\/departments-hardware-tools-control-horn-and-linkages-ball-bearing-linkage.oembed","provider":"Gator RC","version":"1.0","type":"link"}