anybody tried these? im wondering if I can still run 93 octane pump gas with these. I use my 99 cr125 as a woods bike running the stock pipe and a shorty silencer.
also weres a good place for a manual, I got this bike from my brother and law and im betting the powervalve needs adjusting.
also weres a good place for a manual, I got this bike from my brother and law and im betting the powervalve needs adjusting.