I have a Klein attitude that I’m re building and I’ve been trying to do some research on it but Connor find anything about it on the internet at all can anyone tell me anything about it pic below
All I can tell it is a post-Trek era bike, built after 1995 / 1996 when Trek took over. There should be a serial number on the bottom bracket or on the bottom of the rear dropouts. That may help with the exact date.