anyone know why my 70 aerox bogs untill it hits the power band at 10mph, if slightly uphill it wont hit power band atall. has 70cc bore, zx exhaust, pm clutch, k&n, 3.2g rollers, any idea? cheers
sounds like clutch springs, try a 100 jet see if that helps. and a 110. i'd clean your carb out too. if that all fails put different springs in