{"product_id":"40t-high-speed-rear-sprocket-6-hole-37mm-bore-40-41-420-compatible-for-coleman-ct100u-cc100x-mega-moto-mmb80-105-baja-doodle-bug-db30-motovox-mbx10-mbx11","title":"40T High-Speed Rear Sprocket (6-Hole, 37mm Bore) – #40\/41\/420 Compatible for Coleman CT100U\/CC100X, Mega Moto MMB80\/105, Baja Doodle Bug DB30, Motovox MBX10\/MBX11","description":"\u003ch2\u003ePrecision, Durability, and Practical Upgrade for Your Minibike\u003c\/h2\u003e\n\u003cp\u003eThe 40T High-Speed Rear Sprocket is precision-machined from hardened steel to handle high torque without deformation. It supports standard chains #40, #41, and 420, making it a reliable upgrade for minibikes that use a 37mm bore. This isn’t a cosmetic accessory; it’s designed to stand up to the demands of regular riding, with a focus on consistent chain engagement and smooth power transfer.\u003c\/p\u003e\n\u003cp\u003eWhen you’re out on the trail or in the yard, you want parts that feel solid and predictable. This sprocket delivers those sensations: crisp shifts in acceleration, steady pull on inclines, and a chassis-ready confidence that comes from quality materials and tested manufacturing processes. While not a guaranteed result, riders may notice improved efficiency and a more composed throttle response in everyday use.\u003c\/p\u003e\n\u003ch3\u003eDirect Compatibility and Hassle-Free Upgrades\u003c\/h3\u003e\n\u003cp\u003eDesigned as a direct replacement for popular minibikes—Coleman CT100U\/CC100X, Mega Moto MMB80\/105, Baja Doodle Bug DB30, and Motovox MBX10\/MBX11—this sprocket ensures a seamless swap when paired with a 37mm bore. The 6-hole mounting pattern aligns with OEM layouts, and the pre-drilled holes help you reuse existing hardware, reducing installation time and wheel downtime.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal minibike compatibility with common model lines\u003c\/li\u003e\n\u003cli\u003e6-hole mounting pattern for secure, even load distribution\u003c\/li\u003e\n\u003cli\u003ePre-drilled holes for straightforward upgrades or repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance-Oriented Design\u003c\/h3\u003e\n\u003cp\u003eThe 40-tooth configuration balances speed and torque, contributing to smoother acceleration and more predictable power delivery under varied riding conditions. Heat-treated teeth are engineered to resist wear from chain friction, helping the sprocket maintain performance across multiple rides and seasons.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e40-tooth design for balanced acceleration and torque\u003c\/li\u003e\n\u003cli\u003eHeat-treated teeth to resist wear and extend life\u003c\/li\u003e\n\u003cli\u003eDurable, hardened steel construction for demanding use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality Assurance and Real-World Ready\u003c\/h3\u003e\n\u003cp\u003eEach sprocket undergoes load testing to help ensure consistent performance under riding conditions. Whether you’re upgrading for weekend fun or routine maintenance, this component is positioned as a robust, reliable option for recreational and heavier-duty use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat you gain:\u003c\/strong\u003e a sturdy, compatible, and easy-to-install upgrade that aligns with OEM hardware and performance expectations, without promising outcomes that go beyond the user’s control.\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: What minibikes is this sprocket compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits minibikes using #40, #41, or 420 chains with a 37mm bore, including Coleman, Mega Moto, Baja Doodle Bug, and Motovox models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation difficult?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The sprocket uses a 6-hole mounting pattern with pre-drilled holes for straightforward replacement in many setups.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":42466279325781,"sku":"B0FKH2J289","price":34.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/generic-40t-sprocket-37mm-bore.jpg?v=1778045257","url":"https:\/\/plentytorque.co.uk\/products\/40t-high-speed-rear-sprocket-6-hole-37mm-bore-40-41-420-compatible-for-coleman-ct100u-cc100x-mega-moto-mmb80-105-baja-doodle-bug-db30-motovox-mbx10-mbx11","provider":"PlentyTorque","version":"1.0","type":"link"}