Specifications Aero Basebar Vision Trimax Carbon Aero Clip-On Bar Vision Trimax Carbon, J-Bend Bar End Shifters Shimano SW-671 Bottom Bracket BB86 Brake Calipers Tri Rig Omega X Brake Levers Vision Metron Carbon Cassette Shimano Dura-Ace 9000, 11-28 Chain Shimano HG900 Crankset Vision Metron Carbon, 53/39 Fork Ordu OMP Carbon, 1 1/8" Frame Material Carbon OMP Front Derailleur Shimano Dura-Ace Di2 9070 Headset FSA, 1 1/8" Pedals Not Included Rear Derailleur Shimano Dura-Ace Di2 9070 Saddle Tgale Tirox Seatpost Ordu OMP Carbon Stem FSA OS-99 CSI Tires Vittoria Open CX, 700x25c Wheel - Front Vision Metron 55 Carbon Clincher Wheel - Rear Vision Metron 55 Carbon Clincher If you need information about the product,please visit our homepage address at : http://westbicycle.com or contact our store via e-mail