{"product_id":"tkr9218","title":"Tekno RC Gearbox – -4mm Offset Diff Case for TKR5113\/5113B Differentials, 1\/8 Buggy \u0026 Truggy","description":"\u003cdiv\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis Tekno RC Gearbox is a -4mm offset gearbox designed to fit the TKR5113 and TKR5113B differentials.\u003c\/p\u003e\n\u003cp\u003eThe gearbox houses and locates the differential, holding the ring and pinion in mesh. This -4mm offset version gives racers an alternate setup option, while also serving as a direct replacement for a damaged -4mm case on a Tekno RC 1\/8 scale buggy or truggy.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e-4mm offset gearbox\u003c\/li\u003e\n\u003cli\u003eFits TKR5113 and TKR5113B differentials\u003c\/li\u003e\n\u003cli\u003eDesigned for Tekno RC 1\/8 platforms\u003c\/li\u003e\n\u003cli\u003eGenuine Tekno RC part (TKR9218)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolds the differential in precise alignment\u003c\/li\u003e\n\u003cli\u003eSupports smooth ring and pinion mesh\u003c\/li\u003e\n\u003cli\u003eRestores driveline efficiency after damage\u003c\/li\u003e\n\u003cli\u003eOffers an alternate setup option for tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse with TKR5113 or TKR5113B differentials\u003c\/li\u003e\n\u003cli\u003eCheck ring and pinion mesh and free rotation before closing up the gearbox\u003c\/li\u003e\n\u003cli\u003eClean and inspect bearings while the gearbox is apart\u003c\/li\u003e\n\u003cli\u003eRefer to your Tekno RC manual for exact placement and orientation\u003c\/li\u003e\n\u003cli\u003eUse a quality hex driver and apply thread lock only where metal-to-metal threads require it\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.: TKR9218\u003c\/li\u003e\n\u003cli\u003eOffset: -4mm\u003c\/li\u003e\n\u003cli\u003eCompatible differentials: TKR5113, TKR5113B\u003c\/li\u003e\n\u003cli\u003eScale: 1\/8\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e(1) Gearbox\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 Tekno RC 1\/8 buggies and truggies that use TKR5113\/TKR5113B differentials and part no. TKR9218 - check your kit manual\u003c\/p\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e-4mm offset gearbox from Tekno RC\u003c\/li\u003e\n\u003cli\u003eFits TKR5113\/5113B differentials\u003c\/li\u003e\n\u003cli\u003eKeeps the diff aligned and running smoothly\u003c\/li\u003e\n\u003cli\u003eFor Tekno RC 1\/8 buggies and truggies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tekno RC","offers":[{"title":"Default Title","offer_id":67949295665458,"sku":"TKR9218","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/9980\/2927\/files\/tkr9218.jpg?v=1791687628","url":"https:\/\/rchopupparts.com\/products\/tkr9218","provider":"RC Hop Up Parts","version":"1.0","type":"link"}