Specifications Aero Basebar 3T Vola Team Stealth Aero Clip-On Bar 3T Vola Team Stealth Bar End Shifters Shimano SW-R671 Di2 Bar Tape Fizik Superlight Bottom Bracket PF30 Brake Calipers BMC Integrated Design Brake Levers Shimano Ultegra Di2 6871 Cassette Shimano Ultegra 6800 Chain Shimano HG700 Crankset Shimano Ultegra 6800 Fork aero hinge fork, pure carbon, with p2p and subA Frame Material Pure Carbon, p2p x subA Front Derailleur Shimano Ultegra Di2 6870 Headset Integrated Pedals Not Included Rear Derailleur Shimano Ultegra Di2 6870 Saddle Fizik Tritone 5.5 Braided Seatpost aero post, pure carbon, with p2p and subA Stem BMC Integrated Design Tires Vittoria Corsa G+ Clincher Tubes Continental Race 700 Wheel - Front 3T Orbis II C50 Team Clincher Wheel - Rear 3T Orbis II C50 Team Clincher If you need information about the product,please visit our