I have a 2008 80lb and absolutely love it. However, i have had troubles with the pedal. The large part that ressembles a cable drive footpedal has been an issue for me. I love this feature, however, pushing up on the pedal (turn right) semingly only works when it pleases (and now doesnt at all). It had been an issue since day one so i am guessing that it is this specific motor/pedal and not the model. Over all though i am extremely pleased with the rest of the motor.