Proflex retro mtb frame, Aluminium front triangle, steel swingarm. With Rock Shox Mag 21 fork. Elastomers have perished on the frame but can be easily replaced (Cane creek thudbuster are a good one). STX headset, Bottom bracket, seatpost and clamp included. Also original canti rocker for rear swingarm. Any questions please ask. Please note, I can get to the post office only on a Friday.