{"product_id":"steel-pinion-gear-set-20t-24t-32p-3-175mm-shaft-for-1-10-rc-crawler-trucks-5-pack","title":"Steel Pinion Gear Set 20T-24T 32P 3.175mm Shaft for 1\/10 RC Crawler Trucks - 5 Pack","description":"\u003cp\u003eThis steel pinion gear set includes five different tooth counts—20T, 21T, 22T, 23T, and 24T—all designed for a 3.175mm motor shaft with 32 pitch (0.8 module). Each gear is 11mm tall and comes with its own grub screw, plus a hex key for installation. The set is compatible with many 1\/10 scale RC crawler trucks from brands like Traxxas, Arrma, HSP, HPI, Axial, Tamiya, and Losi, making it a versatile upgrade or replacement option.\u003c\/p\u003e\n\n\u003ch2\u003eKey Technical Details\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTooth Counts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20, 21, 22, 23, 24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTooth Pitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 pitch (also known as 0.8 module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.175 mm (0.125 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGear Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.68 x 0.08 x 0.08 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.4 ounces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Hardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 grub screws, 1 hex key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eHow to Ensure Compatibility Before Buying\u003c\/h2\u003e\n\u003cp\u003eBefore installing, verify two critical measurements. First, the motor shaft must have a 3.175mm diameter (common on most 1\/10 RC motors). Second, the spur gear must also be 32 pitch (or 0.8 module). If either is different, the teeth won't mesh properly and the vehicle won't move. The set includes a range of tooth counts so you can fine-tune your gear ratio for torque or speed depending on your driving style.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 20T pinion gear\u003c\/li\u003e\n\u003cli\u003e1 x 21T pinion gear\u003c\/li\u003e\n\u003cli\u003e1 x 22T pinion gear\u003c\/li\u003e\n\u003cli\u003e1 x 23T pinion gear\u003c\/li\u003e\n\u003cli\u003e1 x 24T pinion gear\u003c\/li\u003e\n\u003cli\u003e5 x grub screws (one per gear)\u003c\/li\u003e\n\u003cli\u003e1 x hex key\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Questions About This Pinion Set\u003c\/h2\u003e\n\u003ch3\u003eAre these gears a direct fit for my 1\/10 Traxxas truck?\u003c\/h3\u003e\n\u003cp\u003eThey are designed for many 1\/10 scale crawlers including Traxxas models, but you must confirm the motor shaft diameter (3.175mm) and spur gear pitch (32P). If those match, they should install easily.\u003c\/p\u003e\n\u003ch3\u003eWhy does the set include five different tooth counts?\u003c\/h3\u003e\n\u003cp\u003eTo let you experiment with different gear ratios. A lower tooth count (20T) gives more torque for crawling at low speeds; a higher count (24T) increases top speed. Changing pinion gear can tune performance without replacing the motor or ESC.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between 32 pitch and 0.8 module?\u003c\/h3\u003e\n\u003cp\u003e32 pitch and 0.8 module are essentially the same standard. If your spur gear is labeled 32P or 0.8M, these pinions will mesh correctly.\u003c\/p\u003e\n\n\u003ch3\u003eSafety Information\u003c\/h3\u003e\n\u003cp\u003eThis product contains small parts. Not suitable for children under 14 years of age. Always install with care and secure the grub screw firmly to avoid gear slippage.\u003c\/p\u003e","brand":"YijiaLink","offers":[{"title":"Default Title","offer_id":58076208202031,"sku":null,"price":25.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4478\/7503\/files\/steel-pinion-gear-set-20t-24t-32p-3175mm-shaft-for-110-rc-crawler-trucks---5-pack-1.jpg?v=1781539722","url":"https:\/\/toysforkid.co.uk\/products\/steel-pinion-gear-set-20t-24t-32p-3-175mm-shaft-for-1-10-rc-crawler-trucks-5-pack","provider":"Toys For Kid","version":"1.0","type":"link"}