Centrifugal Go Kart Clutch Upgrade Ten Tooth Three Quarters Inch Bore For 40 41 420 Chain Ready For Go Karts Mini Bikes And Fun Karts Durable High Impact Steel With Long Life Fits Engines Up To 200cc

Ten-Tooth 3/4 Bore Clutch Upgrade for 40/41/420 Chains
✔️ Fits 3/4 bore, 10T, #40/41/420 chain, single unit upgrade

This rugged centrifugal clutch upgrade is designed for go karts, mini bikes, fun karts, lawnmowers, and similar small engines. It uses a ten-tooth sprocket and a 3/4 inch bore to fit 40/41/420 chain setups, ideal for engines up to 200 cc.

✅ 10T, 3/4" bore, fits #40/41/420 chain
✅ 50% longer life, high-impact wear-resistant steel
✅ Suitable for go karts, mini bikes, fun karts, and lawnmowers up to 200 cc
✅ Screws and chain not included; ready for upgrade

💡 What is a centrifugal clutch upgrade used for in small go-karts and mini bikes?

This handy upgrade improves power transfer and reduces wear by delivering smooth engagement.

• handy upgrade for go-karts and mini bikes with engines up to 200 cc
• fits 3/4 bore and #40/41/420 chain for easy compatibility
• high-impact steel construction for longer wear life
• reduces belt slip and clutch wear during operation