I remember reading in a motocross mag that the 03 Rm125 cylinder has a lot of potential. Is there really a lot of hop up potentional in the 03 Rm125. I know because of the radiator you can boost the bore considerably without worrying about overheating.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
