I have one just like this, minus engine, wheels seat chain - well pretty much a bare frame. Mine is a Cat 300x I think and believe they were originally red, It on my to do list but probably not anytime soon. Best thing about mine a guy was selling 3 - minibikes for $99. on craigslist which I snatched up - pretty cool for $33. and it's a Cat, the other was a Bird Thunderbird and a Western Auto.