hi got old typh going to buy a new crank anyone know the best place to get one also is it best to stick with the 52mm crank?
Definitely stick to the same crank dimensions you have. If you change the length of the con rod you'll have to shim up the cylinder up by the difference in length. If you change the stroke, you will have to either adjust the porting or replace the cylinder for one that goes with the crank. I assume we are talking about a 2 stroke 125.....
C.B.S whitton is were i get all my bits in from but all depends were u live? internet is your best bet but do your homwork on the company befor you buy
