Frameset Sizes: 52, 54 & 56 cm Frame: Alloy Rigid Frame Front Suspension: Carbon Rigid Fork Rear Suspension: N/A Wheels Wheels: Alloy 24 Holes Double Wall Rims with blade spokes Tires: KENDA K152 700 X 25C Extra Front Wheel & rear wheel with QR Drivetrain Shifters: SHIMANO SORA R3000, 2 x 9 speed Crankset: SHIMANO R345, 50x34T, 170mm BB Set: SHIMANO ES300 splined/hollow type Pedals: WELLGO Toe Clip w/Strap Cassette: SHIMANO HG50. 12-25T, 9 speed Front Derailleur: SHIMANO SORA R3000 Rear Derailleur: SHIMANO SORA R3000 Components Seat Post: ZOOM Alloy 27.2 X 350 mm Handlebar: ZOOM Alloy 420 mm , 31.8 mm Stem: ZOOM Alloy 28.6mm Headset: VP A41AC semi Brakeset: Front & Rear TEKTRO R312 caliper brakes