right guys i just bought a gianelli silencer race pipe for my 50cc aerox it came with race rollers, i have had the side casing off but i do not understand what part is the variator and how to get it off to change the rollers.
COULD ANYBODY HELP ME BY TYPING UP A STEP BY STEP FOR HOW TO CHANGE THE ROLLERS PLEASE!
also please tell me if 5g rollers are any good?