{"product_id":"hrcsg32x20-32-p-20t-pinion-gea","title":"HRCSG32X20 - Short 32P Steel Pinion Gear 20T","description":"\u003cp data-start=\"0\" data-end=\"1047\"\u003eThis 20‑tooth 32 pitch pinion gear is a short‑face hardened steel unit machined for precise engagement with 32 DP spur gears in RC drivetrains. Its reduced face width (“short” style) helps fit in space‑limited motor compartments and achieves proper mesh without interference from motor housing or chassis parts. The gear has a 1\/8 inch (3.175 mm) bore that fits directly on standard motor shafts, and a set screw seats securely to maintain consistent mesh under load. Hardened steel construction and heat‑treated teeth resist wear and fatigue in high torque conditions compared to softer stock pinions. Accurate tooth spacing promotes smooth power transfer with minimal backlash and drivetrain noise. This type of pinion is useful for tuning final drive ratios to balance acceleration versus top speed on competition or basher builds. Installation involves seating the gear on the motor shaft, adjusting mesh with the spur gear, and tightening the set screw with a hex driver.\u003c\/p\u003e\n\u003cp data-start=\"1049\" data-end=\"1588\"\u003e• 20 tooth 32 pitch hardened steel pinion matched to standard 32 DP spur gears\u003cbr data-start=\"1139\" data-end=\"1142\"\u003e• short face width design for compact motor spaces and proper gear mesh\u003cbr data-start=\"1213\" data-end=\"1216\"\u003e• heat‑treated steel construction for enhanced wear resistance and durability\u003cbr data-start=\"1293\" data-end=\"1296\"\u003e• 1\/8 inch bore fits most RC motor shafts without adapters\u003cbr data-start=\"1354\" data-end=\"1357\"\u003e• precision machined tooth profile for smooth engagement and minimal backlash\u003cbr data-start=\"1434\" data-end=\"1437\"\u003e• includes set screw for secure shaft mounting and torque transfer\u003cbr data-start=\"1503\" data-end=\"1506\"\u003e• suitable for tuning acceleration\/torque characteristics in 1\/10 scale vehicles\u003c\/p\u003e","brand":"Hot Racing","offers":[{"title":"Default Title","offer_id":49774200127775,"sku":"210000007678","price":7.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/0426\/8063\/files\/r85ih94qt38iwjhxtevo.jpg?v=1752878491","url":"https:\/\/newsunracing.com\/es\/products\/hrcsg32x20-32-p-20t-pinion-gea","provider":"New Sun Racing","version":"1.0","type":"link"}