I bought this bike brand new and it has been meticulously cared for. we have serviced it after every trip. and some years it didn’t even go out of the garage. i’m sure it’s the cleanest 450 on the market right now. there isn’t even any Dirt baked on the Motor. I had the exhaust and the air intake done and had it rejeted so it screams like crazy out at the dunes. New ones are going or for around 12 or 13,000 so I think it’s a pretty good deal for such a clean bike.