i own a 2003 yz250fr and havent done any maintenance but oil changes,filter cleaning. i know its bad that is the only things iv done since the 8 months iv rode it:bonk: .
so i rode it hard and fast one day and it ran great, go to start it the next day to go for a little trail ride and noticed that the kicker isn't as hard to kick as it should be. being me i just started it up and took off. while i was riding it i noticed after about half throttle it rev's normal and sound like it should but the wheel spin isn't. so i rode it home and parked it. Im ready to take the motor in to the shop but i don't know what to tell them i want done.
if you can tell me what to tell them that would be great thanks.