Cervelo S2 105 5800

Cervelo's S2 combines aero tubing and stiff, tight geometry for a super-fast and comfortable all-rounder. From the rear wheel cutout to the wide seat and down tubes, every aspect of the frame minimizes wind drag—even the position of your water bottles reduces turbulence. Race-ready geometry and the fork's tapered steerer bolster your cornering prowess, while thin seatstays reduce road chatter so you stay fresh for the county-line sprint. Smooth, efficient shifting is at your disposal thanks to 11-speed Shimano 105 components and Rotor 2D crankset. You also get Shimano wheels and brakes, 3T bars and stem, and Cervelo's seamlessly integrated aero seatpost. Slice through the wind and catapult out of the corners with Cervelo's S2.

Features:

- BBright: This asymmetrical 79mm bottom bracket standard yields stiffer and lighter frames and crank systems
- 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
- Partial seat tube cutout: A close-fitting curve in the seat tube's trailing edge improves aerodynamics by partially shielding the leading edge and top of the rear wheel
- Reduced-friction BB guide: Significantly reduces cable friction in the bottom bracket, which means smoother shifting, easier setup and longer service intervals