{"product_id":"2-pack-15-tooth-pinion-gear-32-pitch-hardened-stee","title":"2 Pack 15 Tooth Pinion Gear 32 Pitch Hardened Steel CNC Machined Upgrade For RC Cars And Trucks 15T Pinion Compatible With TRX4 TRX6 Slash Rustler Stampede Mini Maxx XRT","description":"\u003cdiv\u003eHeavy-Duty 15-Tooth 32-Pitch Pinion Gear for RC Cars\u003cbr\u003e\n✔️ 2-Pack Hardened Steel CNC Machined 15T Pinions for 3mm Shafts \u003cp\u003eThese precision CNC machined pinion gears are heavy-duty upgrades for RC cars and trucks, including popular models like TRX-4, TRX-6, Slash, Rustler, Stampede, Mini Maxx and XRT. This 2-pack replaces the original 3945X and fits a 3 mm motor shaft. Each gear is crafted from hardened steel and includes a set screw for secure mounting.\u003c\/p\u003e \u003cp\u003e✅ 15-Tooth, 32-pitch, hardened steel, CNC machined for precision \u003cbr\u003e\n✅ Fits 3 mm motor shafts, includes set screw \u003cbr\u003e\n✅ Replaces original part 3945X, 2-pack upgrade for multiple models \u003cbr\u003e\n✅ Pack of 2 pins for quick RC drivetrain upgrades\u003c\/p\u003e \u003cp\u003e💡 What is a high-quality pinion gear used for in RC cars? This handy gear drives the drivetrain by meshing with the spur gear to control speed and torque.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePinions determine overall drive ratio, affecting speed and torque\u003c\/li\u003e\n\u003cli\u003e32 pitch pinions pair with standard spur gears for smooth mesh\u003c\/li\u003e\n\u003cli\u003eCNC machined hardened steel adds durability for racing\u003c\/li\u003e\n\u003cli\u003eIncludes set screw for secure mounting on a 3 mm shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48234010935531,"sku":"VXB0CLVK3N5J","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51-OjU6fNtL.jpg?v=1778327305","url":"https:\/\/vxb.com\/products\/2-pack-15-tooth-pinion-gear-32-pitch-hardened-stee","provider":"VXB Bearings","version":"1.0","type":"link"}