I had one of the first 'reverbs' on my trailbike and it work like a charm.....until it broke! Anyway, sent it in for repairs and got it back....still broken!! So I ask for my money back. BUT I'm seriously concidering getting one again. I'm 1.93m tall and feel really top heavy going into the steap and even technical stuff. If I drop my seat, its all 'A' for a way! I'll probably be one of a VERY few having it on a 29er HT! Hahaha!!!