{"product_id":"tkr5253b","title":"Tekno RC Aluminum Servo Horn – 25T Spline, M3 Clamp, Double Hole Arm for 1\/8 \u0026 1\/10 RC","description":"\u003cdiv\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis Tekno RC aluminum servo horn uses the common 25 tooth spline and a double hole arm, so you can choose between two steering ratios simply by moving the link to the other hole. Machined from aluminum, it will not flex or strip the way a molded plastic horn does once a powerful servo starts loading it up.\u003c\/p\u003e\n\u003cp\u003eThe M3 clamp design is the important detail: instead of relying on a single screw pulling the horn down onto the spline, the clamp squeezes the horn around the output shaft. That removes the slop and spline wear that cause vague on-center steering feel, and it keeps the horn from working loose during a run.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machined aluminum servo horn\u003c\/li\u003e\n\u003cli\u003e25 tooth (25T) spline bore\u003c\/li\u003e\n\u003cli\u003eM3 clamp-style fastening for a slop-free grip on the servo shaft\u003c\/li\u003e\n\u003cli\u003eDouble hole arm for two steering ratio options\u003c\/li\u003e\n\u003cli\u003eSuits high-torque 1\/8 and 1\/10 scale steering servos\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEliminates the flex and slop of a plastic servo horn\u003c\/li\u003e\n\u003cli\u003eClamp mounting prevents spline wear and loosening under load\u003c\/li\u003e\n\u003cli\u003eSharper, more accurate on-center steering feel\u003c\/li\u003e\n\u003cli\u003eTwo link positions let you dial steering rate to the track\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your servo uses a 25T spline output shaft before ordering\u003c\/li\u003e\n\u003cli\u003eCenter the servo electronically before clamping the horn in place\u003c\/li\u003e\n\u003cli\u003eTighten the M3 clamp screw evenly and check it after the first run\u003c\/li\u003e\n\u003cli\u003eAn aluminum horn removes the plastic horn's built-in sacrificial failure point\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Tekno RC\u003c\/li\u003e\n\u003cli\u003eItem No.: TKR5253B\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eSpline: 25T\u003c\/li\u003e\n\u003cli\u003eFastening: M3 clamp\u003c\/li\u003e\n\u003cli\u003eArm: Double hole\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e(1) Aluminum servo horn with M3 clamp hardware\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp data-fitment-audit=\"true\"\u003e\u003cstrong\u003eCompatible RC vehicles:\u003c\/strong\u003e Any 1\/8 or 1\/10 scale RC car or truck using a steering servo with a 25-tooth spline output shaft, such as Futaba, Savox and ProTek standard 25T servos. Check your servo's spline count before ordering.\u003c\/p\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum 25T servo horn with an M3 clamp and double hole arm\u003c\/li\u003e\n\u003cli\u003eRemoves servo horn flex and spline slop\u003c\/li\u003e\n\u003cli\u003eTwo link positions for steering rate tuning\u003c\/li\u003e\n\u003cli\u003eGenuine Tekno RC hop-up part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tekno RC","offers":[{"title":"Default Title","offer_id":67904355467570,"sku":"TKR5253B","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/9980\/2927\/files\/tkr5253b.jpg?v=1791085619","url":"https:\/\/rchopupparts.com\/products\/tkr5253b","provider":"RC Hop Up Parts","version":"1.0","type":"link"}