when the petcok is turned in the on position it only allows little ammounts of fuel which causes the bike to die but when in the reserve position it lets fuel flow normally does anyone know what it could be? thanks
hi im new to dirt bikes and i just bought a 2008 hummer with a zongshen 250cc. what should i do to it or change because its used and also how do i reduce slack in the throttle? are there any cheap easy mods to do? also what about maintainence what should i do to it and how often? also the bike...