QS165 v2 Sprocket: 420 (Choice of 10T, 11T, 12T, 13T, 14T)

QS165 v2 Sprocket:  420 (Choice of 10T, 11T, 12T, 13T, or 14T)

Looking for that elusive 420 sprocket for the QS165 v2 motor?  No more of those black steel sprockets that seem to have surface rust before even installing them.  Each steel sprocket is zinc coated and heat treated.  Commonly used on Sur-Ron Light Bee and KO Moto as well.  20mm bore

*Pic shows all 5 tooth options--purchase is for one unit unless specified

Notes:

1) Key Way (metal shim) not included