I just bought a KTM 250 SX-f a little while ago and the hour meter that was on the bike read 27 hours (I don't think it's quite accurate based on the shape the bike was in when I bought it.) Its the original engine, but it seems to be lacking MAJOR power. I can't even get close to getting a wheelie going.. I'm not very inclined when it comes to engine mechanics, but I'm guessing something needs to be rebuilt but I don't know what. Ideas? Suggestions? I should add that its an 09'