Cervelo S2 (105) - 2016

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 wa ...(Read More)

Cervelo S2 (105)
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Details

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 FSA's Gossamer Pro crankset. You also get Shimano wheels, FSA 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.

Frames are but one component of an entire system. Cervelo considers your hydration needs as part of the aerodynamic equation. Two water bottles fit in the usual positions: one on the seat tube, one on the down tube. In the standard 2-bottle arrangement, the bottles fit together tightly with each other and the frame, reducing the gaps where turbulence can form for lower aerodynamic drag.

In addition, an extra bottle boss on the down tube creates a new lower position for a single bottle. Using the low position on the down tube saves 14 grams of aero drag, a reduction of about 1.4 watts, compared to a bottle in the usual position.

Specs

Frame Cervelo carbon
Fork Cervelo S2 All-Carbon w/tapered steerer
Rims/Wheels Shimano RS010
Hubs See Rims/Wheels
Spokes See Rims/Wheels
Tires Black/Blue Frame: Vittoria Rubino Pro 700 x 23c; Black Frame: Continental Grand Sport Race 700x23c
Crankset Black/Blue Frame: FSA Gossamer; Black: ROTOR 2D
Chainrings Black/Blue Frame: 52/36
Front Derailleur Shimano 105
Rear Derailleur Shimano 105
Rear Cogs Shimano 105, 11-speed: 11-25
Shifters Shimano 105
Handlebars 3T Ergonova
Stem 3T ARX
Brake Levers Shimano 105
Brakes Black/Blue: FSA Gossamer Pro; Black: Shimano 105 5800
Saddle Selle Royal Seta
Seat Post Cervelo Aero, carbon