Zent, what type of pitpro is it?
Well i bought it only a couple weeks ago off ebay so i assume its a 07 mod, its a 140cc and looks the same as the one in the posts. I agree with you Flarry the frame is bending and not just my bike but i have found that talking to others at the track they have had same problems, and no im not fat only 74kg. but in saying all this i guess its what you pay for, but all else is good on the bike and the motor i find is quite strong. dont worry to much about bending frames unless your jumping it.