I'm rebuilding a bsa c15 at the min the bore is 67.13 which I believe to be +5 tho however u cannot get that size rings closest is standard or plus 20tho.. what should I buy? Cheers luke
Hey I'm building a c15/b40 trials bike and I've just picked up some mz forks 35mm however there is no bushes??? The stantion seem to wobble a bit in the seals just wondered if these forks were supposed to have bushes or if this is normal? Cheers luke
Piston Ring Size
in Pre-65 Bikes
Posted
cheers for replys