{"product_id":"ciloyu-35-chain-140-links-mini-bike-sprocket-40t-compatible-with-coleman-ct100u-ck100-db30-more","title":"CILOYU 35 Chain 140 Links Mini Bike Sprocket 40T — Compatible with Coleman CT100U, CK100, DB30 \u0026 More","description":"\u003cdiv\u003e\n  \u003cp\u003eUpgrade your mini bike drive with the CILOYU 35-chain, 140-links kit featuring a 40T rear sprocket. Designed for durability and precision, it helps maintain consistent power delivery across varied terrains without requiring extensive modifications. The combination of a robust alloy and a precision tooth profile supports smoother engagement and fewer slip events during spirited rides.\u003c\/p\u003e\n  \u003ch3\u003eWide compatibility\u003c\/h3\u003e\n  \u003cp\u003eThis drive kit is engineered to fit a broad family of micro bikes and go-karts, including Coleman CT100U and CK-series, Motovox MBX models, Monster Moto variants, Baja Motorsports, and several Predator\/DB30 styles. The setup accommodates engines from 80cc up to 105cc class, and even certain electric mini bikes.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eFitment: 35 chain with a 40T rear sprocket aligns with Predator and Coleman mini bikes.\u003c\/li\u003e\n    \u003cli\u003eBroad compatibility: CT100U, CC100X, RB100, Trail 100, CK100, SK100, DB30, MBX10\/MBX11, MM-B80, MM-B105, MM-B80 105, and more.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eDurable construction and precise fit\u003c\/h3\u003e\n  \u003cp\u003eMachined from a sturdy metal alloy with a precision tooth design, the sprocket is built for longevity and dependable engagement. The thoughtful tooth geometry helps maintain alignment as you ride and reduces the chance of drops or skip under load.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eDurable alloy construction supports repeated use in diverse riding conditions.\u003c\/li\u003e\n    \u003cli\u003eSix mounting holes with improved spacing enable easier installation and less modification.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eEfficient power transmission\u003c\/h3\u003e\n  \u003cp\u003eKeeping the front sprocket unchanged, the 40T rear sprocket delivers a faster transmission ratio. This setup can contribute to quicker takeoffs, steadier acceleration, and potentially better fuel efficiency, depending on your riding style and terrain.\u003c\/p\u003e\n  \u003cp\u003eTechnical notes: mounting hole distance is 49 mm, hole diameter is 37 mm, center hole diameter is 37 mm, 40 teeth on a 35-chain system.\u003c\/p\u003e\n  \u003cp\u003eIn practice, riders report a noticeable improvement in drive responsiveness and the sense of “got it” when climbing grades or navigating loose surfaces. The kit is designed to be a practical upgrade for hobbyists seeking reliable performance without extensive customization.\u003c\/p\u003e\n  \u003cp\u003ePlease verify your specific model compatibility with the listed fitment before purchase. The kit emphasizes dependable operation and straightforward installation as the core goals, with benefits that are possible rather than guaranteed.\u003c\/p\u003e\n\u003c\/div\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: Is this sprocket kit compatible with my mini bike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit fits many Coleman, Motovox, Monster Moto, Baja Motorsports, and Predator mini bikes when paired with a 35-chain and 40T rear sprocket.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What installation details should I check?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Verify mounting hole spacing at 49 mm and hole diameters at 37 mm for a proper, smooth fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CILOYU","offers":[{"title":"Default Title","offer_id":42470017007701,"sku":"B0D95NN77G","price":60.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ciloyu-35-chain-140-links.jpg?v=1778116525","url":"https:\/\/plentytorque.co.uk\/products\/ciloyu-35-chain-140-links-mini-bike-sprocket-40t-compatible-with-coleman-ct100u-ck100-db30-more","provider":"PlentyTorque","version":"1.0","type":"link"}