Less than 500 miles,i was riding home from work when the throttle stopped working and showed a error code for a faulty throttle, i bought a new one aswell as a new screen as old one had condensation on inside, also i got a new tyre and inner tube as front was a little worn, i took it to bits around 5 months ago and now lost interest as i bought a new one for work, battery alone has to be worth it 48v13amp comes with charger, very fast im 18 stone and had 30 mph at top speed,