Frame CAAD8 Optimized 6061 Alloy SAVE BB30 Fork Cannondale Ultra Carbon blades 1-1/8 Rear Shock N/A Rims Maddux RS 3.0 Speed 32-hole Hubs Formula RB-56 front RB-5711 rear Spokes Stainless Steel 15g Tires Schwalbe Lugano 700x 25c Pedals Wellgo w/ Clip & Strap Crank FSA Gossamer BB30 50/34 Crank Option N/A Bottom Bracket FSA BB30 Chain Shimano HG600 11-speed Rear Cogs Shimano 105 5800 11-28 11-speed Front Derailleur Shimano 105 5800 31.8 clamp Rear Derailleur Shimano 105 5800 Shifters Shimano 105 5800 Handlebar Cannondale C3 butted 6061 Alloy Compact Grips Cannondale Bar Tape w/ Gel 2.5mm Stem Cannondale C3 6061 Alloy 31.8 6 deg. Headset Tange Seiki Integrated 25mm top cap Brakes Tektro R741 dual pivot cartridge pad Brake Levers Shimano 105 Saddle Cannondale Stage Ergo w/ Crmo Rails Seatpost Cannondale C3 Alloy 27.2x 300mm