2017 Cervelo S5 Dura-Ace 9100 56

BBright: This asymmetrical 79mm bottom bracket standard yields stiffer and lighter frames and crank systems- Built for bottles: Minimizes the aero penalty by partly integrating the water bottle into the down tube airfoil - Carbon dropouts: Tough, compression molded dropouts save weight with no sacrifice in strength compared to traditional metal dropouts - Future-proof cable management: Ensures your frame is compatible with all current and future derailleur and brake systems - Extended seat tube cutout: A close-fitting curve in the seat tube's trailing edge significantly improves aerodynamics by shielding the leading edge and top of the rear wheel- Shielding seat stays: Hide the rear brake calipers from the wind, not from the mechanic- Reduced-friction BB guide: Significantly reduces cable friction in the bottom bracket, which means smoother shifting, easier setup and longer service intervals Pedals sold separately Frame: Cervelo S5 carbon Fork: Cervelo S5 All-Carbon tapered S5 fork Hea