I can't remeber. I used to bmx and i had a trek frame. When I bought it the lbs informed me that all trek bikes have a lifetime frame waranty. I remember reading a thread where a guy cracked his frame and he had to bring it to the lbs, and then it was deemed unrepairable so they had it shipped to trek. He walked out with a brand new frame a few weeks later. I would assume that it covers all kinds of damage, but i would double check. Hope this helps.