14-tooth centrifugal clutch for compatible go-karts, mini bikes and utility equipment using a 1-inch keyed engine shaft and #40/41/420 chain.
Key specifications
- Bore: 1 in
- Sprocket: 14 tooth
- Chain compatibility: #40, #41 and #420
- Keyway: 1/4 in as listed
- Reference engagement speed: approximately 2200 ± 200 RPM
- Material: iron/steel clutch construction
Compatibility / fitment
Reference use includes compatible go-karts, mini bikes and lawn/utility equipment. Horsepower or equipment type alone does not confirm fitment.
Verify before ordering
- Measure the engine shaft diameter; it must be 1 in.
- Confirm shaft length, keyway width and retaining-bolt arrangement.
- Confirm #40/#41/#420 chain pitch and sprocket alignment.
- Check clearance around the clutch, frame and chain guard.
- Confirm the intended engagement speed is suitable for the engine and application.
Package contents
- 1 × 1-inch bore, 14T centrifugal clutch
Installation note: Disconnect the spark-plug lead before service. Install the correct key and retaining hardware, align the drive and driven sprockets, set proper chain tension, and rotate the drivetrain by hand before starting. Use a suitable chain guard and do not operate if the chain binds or the clutch contacts nearby parts.
Product questions
Does this 14T clutch include a chain?
The listed package contains one 1-inch bore, 14-tooth clutch. Chain compatibility (#40/#41/#420) describes the supported drive system; it does not mean a chain is included.
Ask 1PZ about fitment with your model details and photos of the original part. See our shipping information and return conditions before ordering.
