2021 Cervélo R-Series Ultegra Di2 Disc

A carbon frame endurance bike with ultra high-end components and hydraulic disc brakes, priced at the high end of the R-Series model range. Compare the full range

2021 Cervélo R-Series Ultegra Di2 Disc
MSRP$6,000
FrameCarbon
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 11 Electronic
GroupsetUltegra Di2

BrakesHydraulic Disc
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Gearing

2 × 11 — 22 speed

R-Series Ultegra Di2 Disc

41 mph

Similar Bikes

39 mph

Similar bikes are easier to ride up hills than the R-Series Ultegra Di2 Disc.

Similar bikes won‘t keep up with the R-Series Ultegra Di2 Disc while riding downhill or sprinting.


Estimated Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more. Learn more

Spec level →$0$1,000$2,000$3,000$4,000$5,000$6,000
This bike
Other endurance bikes

Geometry

Specs
Build
Frame

Carbon fiber

BB StandardBB86/BB92, press-fit

ColorsBlack / Dark Grey; Grey / Red

Fork

Cervélo All-Carbon, Tapered R-Series Fork for Disc

Bottom Bracket

JY-BB 24

Headset

FSA IS2 1-1/8 x 1-1/2

Stem

Cervélo CS027 Alloy

Handlebar

Cervélo AB07 Ultra Light Alloy

Saddle

Fizik Vento Argo R5

Seatpost

Cervélo SP19 27.2 Carbon

Groupset
Rear Derailleur

Shimano Ultegra Di2 8050, 11 spd

Front Derailleur

Shimano Ultegra Di2 8050, 11 spd

Crank

Shimano Ultegra 8000 52/36

Shifters

Shimano Ultegra Di2 8070, 11 spd

Cassette

Shimano Ultegra CS-R8000, 11 spd, 11-30

Chain

Shimano CN-HG701, 11 spd

Brakes

Shimano Ultegra 8070 Hydraulic Disc

Wheels
Rims

Reserve 35mm DT370, 24h (F), 24h (R), 21mm IW, Center-Lock, Tubeless Ready

Tires

Vittoria Rubino Pro TLR G 25c

Disk Rotors

Shimano SM-RT800, 160mm

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