I'm thinking of trading my FlyBikes Montaña V1 frame. It's 20.6 with a 13.2 rear end. No dents only a few little scratches. not bent or cracked its in great condition. No brake mounts sorry and will include the seatclamp that came with it. Looking for: Tierra 20.6, Loosefer 20.666 or any other 20.6 TT frames. Offer up!