{"product_id":"cqspmoto-40t-6-hole-rear-chain-sprocket-for-mini-bikes-37mm-bore-420-chain","title":"CQSPMOTO 40T 6-Hole Rear Chain Sprocket for Mini Bikes | 37mm Bore, 420 Chain","description":"\u003cp\u003eDiscover the CQSPMOTO 40T 6-Hole Rear Chain Sprocket, engineered to refine how your minibike translates engine power to rear-wheel performance. This rear sprocket is designed for 40\/41\/420 chains and pairs with engines in the 212cc class and larger. Its robust geometry and precise fit help promote smooth engagement between chain and sprocket, reducing the chance of slip and preserving efficient power transfer during every ride.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e40T sprocket with 6 mounting holes\u003c\/li\u003e\n  \u003cli\u003eCenter bore diameter of 37mm\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 sprocket and 6 mounting screws\u003c\/li\u003e\n  \u003cli\u003eCompatible with #40\/41\/420 chains for minibikes and small engines\u003c\/li\u003e\n  \u003cli\u003eCarefully matched to ensure a tight, dependable fit without guesswork\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDurability and materials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from high-strength steel to withstand demanding loads and high speeds\u003c\/li\u003e\n  \u003cli\u003eGalvanized coating provides rust and corrosion resistance, helping maintain appearance and function\u003c\/li\u003e\n  \u003cli\u003eCoating and machining work together to keep engagement smooth across varied weather conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance and ride experience\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e40T design supports strong low-end torque and confident acceleration\u003c\/li\u003e\n  \u003cli\u003eHelps improve hill-climbing ability by maintaining better chain engagement\u003c\/li\u003e\n  \u003cli\u003ePromotes efficient power transmission, reducing strain on the engine during challenging terrains\u003c\/li\u003e\n  \u003cli\u003eDesigned to deliver reliable performance without altering overall drivetrain geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVersatility and compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for minibikes and compact setups like Coleman CT100U, CC100X, RB100, B100 minibikes\u003c\/li\u003e\n  \u003cli\u003eAlso suitable for Baja Doodle Bug DB30, Mega Moto MMB80\/MMB105, Motovox MBX10, and similar platforms\u003c\/li\u003e\n  \u003cli\u003eEasy cross-compatibility with a range of rear-end configurations thanks to a standard 37mm bore\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen upgrading, verify your chain type and bore compatibility to ensure a seamless fit. The combination of durable steel, rust-resistant coating, and a precise 40T ratio offers a practical upgrade path for riders seeking improved engagement and control. While results vary with riding style, terrain, and overall setup, many users notice smoother power delivery and enhanced confidence on inclines or sudden accelerations. This sprocket focuses on dependable performance and long-term value, helping you get more from your minibike without compromising reliability.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which models and chain types are compatible with the CQSPMOTO 40T 6-Hole Sprocket?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for #40\/41\/420 chains; compatible with Coleman CT100U, CC100X, Baja Doodle Bug DB30, Mega Moto MMB80\/MMB105, Motovox MBX10, and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What performance benefits can I expect from upgrading to this sprocket?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Possible improvements include stronger low-end torque, quicker acceleration, and better hill-climbing; results vary with setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CQSPMOTO","offers":[{"title":"Default Title","offer_id":42466240004181,"sku":"B0FBFX9M6Z","price":35.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/cqspmoto-40t-sprocket-side-view.jpg?v=1778042675","url":"https:\/\/plentytorque.co.uk\/products\/cqspmoto-40t-6-hole-rear-chain-sprocket-for-mini-bikes-37mm-bore-420-chain","provider":"PlentyTorque","version":"1.0","type":"link"}