12160
This clutches has been modified for a higher rpm engagement. Clutch engages at 3100 rpm which provides for a smoother take off on motorized bicycles. 5/8" bore and 11 tooth for #35 chain. Your governor must be removed to use this clutch.
12160
This clutches has been modified for a higher rpm engagement. Clutch engages at 3100 rpm which provides for a smoother take off on motorized bicycles. 5/8" bore and 11 tooth for #35 chain. Your governor must be removed to use this clutch.