I am very disappointed with how this bike runs looks and feels. The motor seems to fail at low milage. Never ran proper from the get go. I´ve talked to freinds with the same bike, and all there motors are worn out as well. Were there infearior metals used in this motor? or just poor design? sure does REV all tho! It´s also an ugly bike. this wasn´t even woth posting but i was bored one night and decided to waste all my thoughts on it and give it some fame.