Heavy Duty Centrifugal Clutch For Go Karts And Mini Bikes, Three-Quarter Inch Bore, Ten-Tooth, Chain Size 40 41 420 Compatibility, Replacement Clutch For Predator 212cc Engine, Honda GX160 GX200, Coleman CT200U Upgrades

Heavy-Duty 3/4in Bore Centrifugal Clutch for Go-Karts
✔️ Single unit clutch, 3/4in bore, 10-tooth, fits #40/41/420 chain

This single-unit heavy-duty centrifugal clutch is designed to restore smooth engagement and reliable torque transfer for go-karts and mini bikes. It’s a direct replacement for Predator 212cc engines and Honda GX160/GX200 setups and is a popular upgrade for Coleman CT200U and Baja minibikes.

✅ 3/4 inch crankshaft bore compatibility
✅ 10-tooth sprocket for #40/41/420 chains
✅ Thermal-resistant steel construction resists heat and vibration
✅ Built-in keyway with standard bolt and washer mounting

💡 What is a heavy-duty centrifugal clutch used for in go-karts and mini bikes? This handy piece helps control engine torque to the drive chain, smoothing starts and reducing slipping in off-road riding.

- Smooth engagement and steady torque transfer - Compatible with 3/4in bore and #40/41/420 chains - Reduces overheating during frequent starts - Easy bolt-on installation with a built-in keyway