2021 CERVELO S-SERIES ULTEGRA DI2 DISC ROAD BIKE
With a stiff but comfortable carbon frameset that also has an aerodynamically tuned silhouette, the Cervelo S-Series Ultegra Di2 Disc Road Bike possesses a multifaceted character that is set to perform in sprints, up climbs or on solo dashes away from the pack.

The advanced carbon construction of the frameset is bolstered in critical areas to heighten pedalling stiffness and to grant precise handling while remaining lightweight. The resulting lively climbing sensation and nimble cornering are complemented by the aerodynamic efficiency that is donated by the sculpted frameset tube sections. Gear cables and brake hoses are entirely hidden inside the stem and frame to keep them out of the wind and to give a super-slick aesthetic.

Reserve wheels use their 50mm deep, aero-tuned carbon rims to carve through the air while remaining stable and controllable in crosswind riding scenarios. These wheels are also light and stiff to afford snappy accelerations and consistent climbing speeds. The Shimano Ultegra Di2 electronic configuration changes through its gear ratios with accuracy and dependability while confidence-inspiring stopping power is afforded, even in the wet, by the matching hydraulic disc brakes.

HIGHLIGHTS :
• A truly versatile bike that performs whether sprinting, climbing or on a solo break
• The high-grade carbon frameset construction give stiffness in critical areas for pedalling efficiency and precise handling
• Aerodynamically chiselled frame tube sections smooth the airflow and low drag markedly
• Hidden gear cables and brake hoses through the stem and into the frame further improves aerodynamic performance
• Reserve 50mm DT350 carbon wheels are light, responsive and have aerodynamically tuned rim profiles
• Shimano Ultegra Di2 electronic 11-speed gear setup is extremely accurate and dependable
• Shimano Ultegra hydraulic disc brakes are powerful and modulated

SPECIFICATION :
Frame
Cervelo S-Series All-Carbon, aero tube profiles, integrated headset 1-1/4” x 1-3/8”, 12x142mm thru-axle
Fork
Cervelo All-Carbon, tapered S fork, 12x100mm thru-axle
Headset
FSA IS2 1-1/4 x 1-3/8
Bottom Bracket
Cervelo JY-BB 24
Stem
Cervelo A029 alloy
Handlebar
Cervelo AB09 Carbon
Bar Tape
Cervelo bar tape
Front Brake
Shimano Ultegra 8070 hydraulic disc, with 160mm Shimano SM-RT800 rotor
Rear Brake
Shimano Ultegra 8070 hydraulic disc, with 160mm Shimano SM-RT800 rotor
Brake Levers
Shimano Ultegra 8070 hydraulic
Front Derailleur
Shimano Ultegra Di2 8050
Rear Derailleur
Shimano Ultegra Di2 8050, 11-speed
Shift Levers
Shimano Ultegra Di2 8070, 11-speed
Chain
Shimano CN-HG701, 11-speed
Cassette
Shimano Ultegra CS-R8000, 11-30, 11-speed
Crankset
Shimano Ultegra 8000, 52/36 chainrings
Front Wheel
Reserve 50mm, DT350 hub, 20 hole, 21mm internal rim width, Center Lock disc interface, tubeless-ready tyre compatible
Rear Wheel
Reserve 50mm, DT350 hub, 24 hole, 21mm internal rim width, Center Lock disc interface, tubeless-ready tyre compatible
Front Tyre
Vittoria Rubino Pro TLR G, 700x25mm, tubeless-ready clincher
Rear Tyre
Vittoria Rubino Pro TLR G, 700x25mm, tubeless-ready clincher
Saddle
Prologo Dimension STN
Seatpost
Cervelo SP20 Carbon Aero Post
Pedals
Available to be purchased separately
Accessories
Cervelo faceplate front computer/accessory Mount, Cervelo rear accessory mount