2012 Trek 4300 DISC

Frame: Alpha Gold Aluminum w/semi-integrated head tube, formed down tube w/integrated gusset, formed top tube, monostay seatstay, forged dropouts w/rack & fender mounts, replaceable derailleur hanger
Front suspension: SR Suntour XCM w/30mm stanchions, coil spring & preload, hydraulic lockout, 100mm travel
Wheels: Formula DC20 alloy front hub, Shimano M475 alloy rear hub; Bontrager AT-850 disc 32-hole rims
Tires: Bontrager XR2, wire bead, 26x2.1"
Shifters: Shimano Acera M390, 9 speed
Front derailleur: Shimano Acera
Rear derailleur: Shimano Acera M390
Crank: Shimano Acera M391, 44/32/22
Cassette: Shimano HG20-9 11-34, 9 speed
Pedals: Wellgo alloy platform
Saddle: Bontrager Evoke 1
Seatpost: Bontrager SSR, 31.6mm, 20mm offset
Handlebar: Bontrager Low Riser OS, 31.8mm, 15mm rise, 9 degree sweep
Stem: Bontrager Race Lite, 31.8mm
Headset: 1-1/8" threadless, semi-integrated, semi-cartridge bearings
Brakeset: Hayes Dyno Sport hydraulic disc brakes
Grips: Bontrager SSR