Premium Aluminum Transform Monocoque FSR Frame (size: medium). Rear Shock Fox Float RL. Itch switch on the fly 100-132 mm travel. Front Shock is Rock Shox Psylo SL's: 80-125mm externally adj. travel, with compression lockout. Hayes hydrolic front and rear disc brakes. Shimano LX DEORE front derailleur. Shimano XTR rear deraileur. Specialized 7050 Strongarm cranks. Specialized saddle with body geometry Hollow Cr-Mo rails. Mavic X233 disc rims. Front tire 26x2.6 Specialized. Rear tire is 26x2.2 Specialized. Shimano SPD click in pedals.