{"product_id":"bike-engine-clutch-bell-drum-brushing-sleeve-kit-f","title":"Bike Engine Clutch Bell Drum Brushing Sleeve Kit For 100cc 4 Stroke Motors Flange Bearing Parts For Mini Bicycle Engine Starting Clutch Transmission Install Gas Engine Replacement Parts For Easy Installation And Long Lasting Durable Performance","description":"\u003cdiv\u003eClutch sleeve kit for 49cc\/100cc bike motors, single unit\u003cbr\u003e\n✔️ Durable copper-brass brushing sleeve for 49cc\/100cc 4-stroke engines \u003cp\u003eTurn your regular bicycle into a motorized ride with a clutch-driven starting system. This kit is designed for 49cc and 100cc four-stroke engines and is commonly used to upgrade or replace stock drivetrains on on-road bikes, cruisers, and mini bikes, delivering stronger power and smoother starts.\u003c\/p\u003e \u003cp\u003e✅ Inner shaft diameter: 16 mm (5\/8 in) \u003cbr\u003e✅ Brushing outer diameter: 20 mm (25\/32 in) \u003cbr\u003e✅ Length: 25.23 mm (≈0.99 in) \u003cbr\u003e✅ Material: Copper \u003cbr\u003e✅ Engine compatibility: 49cc\/100cc 4-stroke bikes \u003cbr\u003e✅ Easy to install with minimal readjustment \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a clutch sleeve used for in a bike engine and why upgrade?\nA practical overview for everyday riders.\n- Handy upgrade for 49cc\/100cc four-stroke motorized bikes\n- Improves clutch engagement and reduces noise\n- Easy DIY installation with minimal readjustment\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404236747071,"sku":"VXB0FNCLNS68","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/copper-brass-bike-clutch-sleeve-kit-close-up.jpg?v=1776646950","url":"https:\/\/bearingscanada.com\/products\/bike-engine-clutch-bell-drum-brushing-sleeve-kit-f","provider":"Bearings Canada","version":"1.0","type":"link"}