motogtp
CB750 Addict
I ordered a new set of piston rings for my Super Sport. The top 2 rings are too thick to fit in the groove. I have been searching the interweb but the best I can come up with is RIK rings for the '75-'77 Super Sport. Is there something different about the '78? Any idea where I can get them? Tried CycleX, Service Honda, and Vintage CB750.