Cervelo S5 Ultegra Di2 Road Bike

Why We Like The Cervelo S5 Ultegra Di2 Road Bike

Pushing the boundaries of flat-out racing, the Cervelo S5 Ultegra Di2 Road Bike iterates on previous generations to strike an impressive balance of speed and comfort. With exceptionally crisp lines and no cable clutter, Cervelo is redefining aerodynamics. The frame is exceptionally stiff in the fork and rear end, and when paired with the smooth-rolling Ceramic Speed 24 bottom bracket it´s sure to make the most of every watt.

Powerful Shimano Ultegra hydraulic brakes deliver the high degree of modulation you need for late-braking corners or feathering the speed in hairy dashes for the line. The semi-compact front-gearing setup and 12-speed cassette encourage sprints over big hills. Carbon Reserve wheels deliver straight-lining speed and zippy acceleration under power.

*Due to a high demand in the global supply chain and bike industry since the start of the pandemic, material weight and exact components are subject to change. We are working diligently to keep tech specs updated, and any adjustments will be of equal or better spec level. If you have any questions, reach out to a Gearhead by chatting online or calling 1-888-276-7130.

Heads up - We do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you´ll receive. If you want to double-check the details, our Gearheads are always here to help.

Details

• Carbon race bike designed for top-sprinting speed
• Fully reshaped front-end with internal routing and drag reduction
• Stiffer bottom bracket area for beefed up lateral pedaling stability
• Fits 34mm tires for improved rolling resistance on rough roads
• Ceramic Speed 24 bottom bracket prioritizes speed and efficiency
• Ultegra Di2 and hydraulic disc braking are race-ready workhorses
• Tubeless-ready wheels and tires for riders ready to make the jump
• Vittoria Corsa TLR G tires deliver efficient, lightweight performance
• Item #CVL1WXM

Tech Specs

Frame Material

Carbon

Fork

Cervelo All-Carbon, tapered S5 fork

Headset

FSA IS2 1 x 1-3/8

Shifters

Shimano Ultegra Di2 8170, 12s

Front Derailleur

Shimano Ultegra Di2 8150, 12s

Rear Derailleur

Shimano Ultegra Di2 8150, 12s

Crankset

Shimano Ultegra 8100

Chainring Sizes

52/36

Crank Arm Length

[48cm] 165mm, [51cm] 170mm, [54cm, 56cm] 172.5mm, [58cm] 175mm

Bottom Bracket

Ceramic Speed 24

Cassette

Shimano Ultegra CS-R8100, 12s

Cassette Range

11-30t

Chain

Shimano CN-M8100, 12s

Brakeset

Shimano Ultegra 8170

Brake Type

hydraulic disc

Rotors

Shimano RT-MT800, 160mm

Handlebar

Cervelo AB08 Carbon

Handlebar Drop

125mm

Handlebar Width

specific to bike size

Stem

Cervelo CS028 Carbon V-stem

Stem Length

[48cm] 80mm, [51cm] 90mm, [54cm, 56cm] 100mm, [58cm] 110mm

Saddle

Prologo Dimension NACK or Selle Italia NOVUS BOOST EVO Superflow Carbon

Seatpost

Cervelo Carbon SP20 seatpost

Wheelset

Reserve 50mm DT350 or Reserve 50mm Zipp 76/176 HG

Hubs

[front, rear] Zipp ZR1 ST

Front Axle

12 x 100mm thru-axle

Rear Axle

12 x 142mm thru-axle

Tire Clearance

[maximum] 700 x 34c

Tires

Vittoria Corsa TLR G

Tire Size

700 x 28c

Pedals

not included

Extras

Cervelo faceplate front computer/accessory mount, Cervelo rear accessory mount

Manufacturer Warranty

[frame] limited lifetime

Activity

road cycling