Okay, so I have this roger riviere frame that a friend gave me. He got hit by a car while riding the bike, and the only semi-noticeable damage is the seat tube is BARELY bent, like you have to look very hard to even notice the bend at all. I was wondering if y'all think it is safe to ride, or is it not a good idea, and why. Your help will be greatly appreciated.
Thanks for your time,