• Bike Engine Clutch Bell Drum Brushing Sleeve Kit For 100cc 4 Stroke Motors Flange Bearing Parts, copper sleeve and installation view
  • Copper-brass brushing sleeve for 49cc/100cc bike motors, part of the Bike Engine Clutch Bell Drum Brushing Sleeve Kit For 100cc 4 Stroke Motors.
  • Mini bike engine with clutch and belt 100cc 4 stroke system for Bike Engine Clutch Bell Drum Brushing Sleeve Kit installation.
  • Bike Engine Clutch Bell Drum Brushing Sleeve Kit For 100cc 4 Stroke Motors Flange Bearing Parts in engine setup
  • Detailed sketch and photo of copper brass brushing sleeve for bike engine clutch bell drum kit with flange bearing, dimensions labeled in mm
  • Copper-brass brushing sleeve measured for Bike Engine Clutch Bell Drum Brushing Sleeve Kit For 100cc 4 Stroke Motors Flange Bearing Parts
  • Measuring clutch sleeve from Bike Engine Clutch Bell Drum Brushing Sleeve Kit For 100cc 4 Stroke Motors with caliper; brass material
  • Copper-brass brushing sleeve for Bike Engine Clutch Bell Drum Brushing Sleeve Kit For 100cc 4 Stroke Motors, 5/8 inch diameter
  • Bike Engine Clutch Bell Drum Brushing Sleeve Kit For 100cc 4 Stroke Motors with size measurements
1 9

Bearings Canada

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

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

$76.13 CAD
$152.28 CAD $76.13 CAD
Sale Sold out
Shipping calculated at checkout.
Clutch sleeve kit for 49cc/100cc bike motors, single unit
✔️ Durable copper-brass brushing sleeve for 49cc/100cc 4-stroke engines

Turn 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.

✅ Inner shaft diameter: 16 mm (5/8 in)
✅ Brushing outer diameter: 20 mm (25/32 in)
✅ Length: 25.23 mm (≈0.99 in)
✅ Material: Copper
✅ Engine compatibility: 49cc/100cc 4-stroke bikes
✅ Easy to install with minimal readjustment

💡 What is a clutch sleeve used for in a bike engine and why upgrade? A practical overview for everyday riders. - Handy upgrade for 49cc/100cc four-stroke motorized bikes - Improves clutch engagement and reduces noise - Easy DIY installation with minimal readjustment

View full details