Description:

The 3/4" shaft bore diameter is one of the most common sizes in small powersports machines, especially with aftermarket horizontal shaft gas engines.. The clutch assembly with a 3/4" shaft bore and a 12 tooth #35 chain sprocket for go-karts and mini bikes is a very useful piece of drive system hardware that offers a multiplicity of applications.. Fits many chain-drive bikes & go-karts with a #35 chain and 3/4" bore diameter..