Cervélo P5 Disc 2021 Simply. Better. A bike focused entirely on one thing: your performance. We applied years of experience in engineering the fastest aero bikes and real-world testing with our pro athletes. The result is a bike which pushes the boundaries in every way. Ideal For Time Trial (UCI-Legal), Triathlons Weight Our engineers dedicated countless hours to testing and data crunching to make the P5 not only stiffer and more aero, but lighter as well. A lighter bike accelerates faster and climbs better to give you every possible advantage on the road. Aerodynamics The legendary aerodynamics of the P5 are fine-tuned to create an aero system that is stiffer and lighter than ever before. Its frame shapes, handlebar and fit positions, and design features work together to reduce drag and enhance your efficiency. Stiffness We refined the stiffness of key points of the frame to create a bike which corners better and transfers power more smoothly. You will feel it from your first pedal stroke: a stiff response that inspires you to pedal harder and go faster. DESCRIPTION: Fork: Cervélo All-Carbon, Tapered P5 Fork for Disc Headset: FSA IS2 1 x 1-3/8 Wheels: DT Swiss P1800 32 Disc Tires: Vittoria Corsa Speed TLR G 25c Crankset: Shimano Ultegra 8000 52/36 Bottom Bracket: Cervélo BBright Connect 24x90 Chain: Shimano CN-HG701, 11 spd Front Derailleur: Shimano Ultegra Di2 8050, 11 spd Rear Derailleur: Shimano Ultegra Di2 8050, 11 spd Cassette: Shimano Ultegra CS-R8000, 11-30 Shifters: Shimano Dura Ace Di2 9160 Handlebar: Cervélo HB11 Basebar and EX11 50deg Aerobar Brake Caliper: Shimano Dura-Ace 9170 Hydraulic Disc Brake Rotor: Shimano SM-RT800, 160mm Saddle: Prologo Zero Tri Pas T2.0 Seatpost: Cervélo Carbon, SP23 Brake Levers: Shimano Dura-Ace 9180 Accessories: Smatpak 400, Smartpak 100, Aerobottle 500, Rear Hydration Mount