{"product_id":"tkr9151b","title":"Tekno RC 1\/8 CNC Differential Ring Gear 43T – Use with TKR9153B 13T, 13\/43 Set for EB48 \u0026 NB48 2.0, 2.1, 2.2","description":"\u003cdiv\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis Tekno RC CNC 43T differential ring gear is one half of the 13\/43 ring and pinion set for Tekno RC EB48 and NB48 2.x 1\/8 scale buggies. It must be used with its counterpart, the TKR9153B 13T pinion.\u003c\/p\u003e\n\u003cp\u003eIt is a direct replacement for the stock TKR9151 and TKR9153 gears, and no additional hardware is required. According to Tekno RC, the 13\/43 set gives a final drive ratio of 12.2130 and offers less wheelspin on loose tracks and a good all-round balance, recommended for larger, faster tracks.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Tekno RC CNC differential ring gear\u003c\/li\u003e\n\u003cli\u003e43 teeth\u003c\/li\u003e\n\u003cli\u003ePairs with TKR9153B (13T)\u003c\/li\u003e\n\u003cli\u003ePart of the 13\/43 set, FDR 12.2130\u003c\/li\u003e\n\u003cli\u003eImproved tooth engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmoother acceleration\u003c\/li\u003e\n\u003cli\u003eLower rolling resistance for better corner speed\u003c\/li\u003e\n\u003cli\u003eFine-tune your gearing to the track\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlways use ring and pinion as a matched set (TKR9151B with TKR9153B)\u003c\/li\u003e\n\u003cli\u003eTekno RC recommends overdrive between diffs only for very low-traction conditions\u003c\/li\u003e\n\u003cli\u003eUse fresh diff fluid and check gear mesh after installation\u003c\/li\u003e\n\u003cli\u003eFollow your Tekno RC manual for assembly\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.: TKR9151B\u003c\/li\u003e\n\u003cli\u003eType: Differential ring gear\u003c\/li\u003e\n\u003cli\u003eConstruction: CNC machined\u003c\/li\u003e\n\u003cli\u003eTooth count: 43T\u003c\/li\u003e\n\u003cli\u003eMating gear: TKR9153B (13T)\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio (13\/43 set): 12.2130\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\n\u003cli\u003e(1) Tekno RC CNC 43T differential ring gear\u003c\/li\u003e\n\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 EB48 2.0, EB48 2.1, EB48 2.2, NB48 2.0, NB48 2.1 and NB48 2.2 (requires the matching TKR9153B). Check your Tekno RC kit manual to confirm the part number before ordering.\u003c\/p\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Tekno RC CNC 43T differential ring gear\u003c\/li\u003e\n\u003cli\u003eUse with TKR9153B for the 13\/43 set\u003c\/li\u003e\n\u003cli\u003eFits EB48 and NB48 2.0, 2.1 and 2.2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tekno RC","offers":[{"title":"Default Title","offer_id":67935115510066,"sku":"TKR9151B","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/9980\/2927\/files\/tkr9151b.jpg?v=1791472272","url":"https:\/\/rchopupparts.com\/products\/tkr9151b","provider":"RC Hop Up Parts","version":"1.0","type":"link"}