AlveyTech 14 Tooth Heavy Duty Clutch Assembly with 1 Bore & #40/41/420 Chain Sprocket for Go-Karts and Mini Bikes

1" bore diameter 1/4" keyway slot with 14 tooth sprocket. Our heavy duty clutch assembly with a 1" bore and a #40/41/420 chain sprocket for go-karts and mini bikes may be just the part that you need for that perfect garage-built motorsports project. Fits many belt-drive bikes and go-karts.