how can i tell, if i can tell, whether or not i have a 530 or 520 sprocket? the PO changed it and he doesn't know what he changed it to.
also, i have the 34 tooth sprocket on now and i want to change it to the 33. do i need to make any changes to my chain or tensioner?
also, i have the 34 tooth sprocket on now and i want to change it to the 33. do i need to make any changes to my chain or tensioner?