{"product_id":"40t-steel-rear-sprocket-40-41-420-6-hole","title":"40T Steel Rear Sprocket #40\/41\/420, 6-Hole","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned as a direct replacement for popular mini bike models including CT100U, CC100X, RB100, B100, DB30, MMB80, MMB105, MBX10, 105cc models, and GMB100—works seamlessly with #40, #41, and 420 chains\u003c\/li\u003e\n\u003cli\u003eHigh-Strength Steel Construction: 420 sprocket made of durable, corrosion-resistant steel with plating for enhanced rust protection, engineered to withstand extreme loads and high RPMs without performance los\u003c\/li\u003e\n\u003cli\u003ePrecision-Engineered for Smooth Power Transfer: This mini bike sprocket features laser-cut teeth to reduce chain wear and extend drivetrain life, with optimized gear design for stable acceleration and improved engine responsiveness\u003c\/li\u003e\n\u003cli\u003eUpgraded Performance for 212cc+ Engines: Supports high-power engines with no chain slippage, delivers enhanced low-end torque for better climbing and off-road capability, ideal for racing and high-speed use\u003c\/li\u003e\n\u003cli\u003eImproved Riding Experience: This 420 chain for mini bike provides faster acceleration with quick throttle response, reduces vibration for a smoother ride on any terrain, and offers long-lasting reliability for heavy-duty use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43356812017873,"sku":"BW-B0F9FWJX9S","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/713skDy8xaL._SL1500.jpg?v=1790980339","url":"https:\/\/belmontwarehouse.com\/products\/40t-steel-rear-sprocket-40-41-420-6-hole","provider":"Belmont Warehouse","version":"1.0","type":"link"}