{"product_id":"hracsg20m05","title":"Hot Racing 20T 0.5 Mod Hardened Steel Pinion Gear with 1\/8\" (3.2mm) Bore","description":"\u003cdiv\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Hot Racing 20T 0.5 Mod Hardened Steel Pinion Gear is a precision-machined drivetrain upgrade designed to deliver dependable, high-strength power transfer in 0.5 module RC gear systems. The 20-tooth count strikes a versatile balance between acceleration and top-end speed — a smart all-around choice for everyday driving and tuning.\u003c\/p\u003e\n\u003cp\u003eBuilt from hardened steel with a black protective finish, this pinion outlasts and outperforms soft stock pinions in every way that matters. The 1\/8-inch (3.2mm) bore is sized for motors with a 3.2mm output shaft, including the Hot Racing CSG182R08, and pairs cleanly with any 0.5 Mod spur gear.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHardened steel construction with blackened finish\u003c\/li\u003e\n\u003cli\u003e0.5 module (Mod) tooth profile\u003c\/li\u003e\n\u003cli\u003e20-tooth count — versatile, all-around gear ratio\u003c\/li\u003e\n\u003cli\u003e1\/8-inch (3.2mm) bore — fits 3.2mm motor shafts\u003c\/li\u003e\n\u003cli\u003eIncludes 3mm set screw for secure mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFar stronger and more durable than soft stock pinions\u003c\/li\u003e\n\u003cli\u003ePrecision-cut teeth for smoother gear mesh\u003c\/li\u003e\n\u003cli\u003eBalanced acceleration and top-end performance\u003c\/li\u003e\n\u003cli\u003eLong service life under demanding drivetrain loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage Notes\u003c\/h3\u003e\n\u003cp\u003eDesigned for the Hot Racing CSG182R08 motor and other motors with a 3.2mm (1\/8\") output shaft. Verify spur gear pitch is 0.5 Mod before installing. Apply removable thread-locker to the set screw and check gear mesh by hand before powering on.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Hardened steel, blackened finish\u003c\/li\u003e\n\u003cli\u003eNumber of Teeth: 20\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 1\/8 inch (3.2mm)\u003c\/li\u003e\n\u003cli\u003eGear Pitch: 0.5 Mod\u003c\/li\u003e\n\u003cli\u003eLength: 0.35 in (8.9mm)\u003c\/li\u003e\n\u003cli\u003eTooth Face Width: 0.20 in (5mm)\u003c\/li\u003e\n\u003cli\u003eHub Outer Diameter: 0.32 in (8mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) 20T 0.5 Mod pinion gear\u003c\/li\u003e\n\u003cli\u003eOne (1) 3mm set screw\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHot Racing CSG182R08 motor and other motors with a 3.2mm (1\/8\") output shaft\u003c\/li\u003e\n\u003cli\u003eRC drivetrains using a 0.5 Mod spur gear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003cp\u003eThe Hot Racing 20T 0.5 Mod Hardened Steel Pinion Gear is a precision-machined, hardened-steel pinion that delivers strength, smoothness, and a versatile gear ratio. The right pick for drivers who want reliable, long-lasting performance from their 0.5 Mod drivetrain.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hot Racing","offers":[{"title":"Default Title","offer_id":49568880722226,"sku":"HRACSG20M05","price":8.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/9980\/2927\/files\/hracsg20m05.jpg?v=1732773176","url":"https:\/\/rchopupparts.com\/products\/hracsg20m05","provider":"RC Hop Up Parts","version":"1.0","type":"link"}