How often do you do a rebuild on the top end? Do you do the whole thing or just the rings?
I haven't touched the top end since I bought my bike a year ago. the previous owner put a wiesco piston and new rings in it so i'm not sure if I should tear it down or just leave it.
I haven't touched the top end since I bought my bike a year ago. the previous owner put a wiesco piston and new rings in it so i'm not sure if I should tear it down or just leave it.