blew a pison the other day on the 250..should i just buy another one or put the powroll kit on??
blew a pison the other day on the 250..should i just buy another one or put the powroll kit on??
250ex
Whitebrothers e-series
Dyno-jet kit
K&N Filter
it would be a heII of alot cheaper to just put a new high comp piston in, but if you got the dough, go for it
05' Yamaha YFZ 450 , TC, Galfer, Lsr, Hiper, GYRT, K&N, Miaere, Pro Design, Pro Taper, Maxxis, Douglas, Boyesen, Keihin, NGK, PRM, AC, Bomb Squad, Tether