Cervélo S-Series Disc Ultegra Di2

2020 RoadAero Manufacturer page

Last known price: $6,000

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 36–52t / 11–30t
Gear range: 394%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

48cm
51cm
54cm
56cm
58cm
61cm

The manufacturer did not publish rider heights for these sizes.

Components

16 of 19 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Carbon fiber Not identified

Suspension

1 part

Fork
- Cervélo

Drivetrain

7 parts

Bottom bracket

JY-BB 24 Not identified
Cassette
- Shimano Ultegra CS-R8000 11 speeds
CS-R8000
Chain
- Shimano CN-HG701-11
CN-HG701-11CN-HG701
Crankset
- Shimano Ultegra FC-R8000 52/36t
FC-R8000
Front derailleur
- Shimano Ultegra FD-R8050 2 speeds
FD-R8050
Rear derailleur
- Shimano Ultegra RD-R8050
RD-R8050
Shifters
- Shimano Ultegra ST-R8070
ST-R8070

Brakes

3 parts

Brake levers

8070 Hydraulic Disc Not identified
Brakes
- Shimano Ultegra BR-R8070
BR-R8070
Disc rotors
- Shimano SM-RT800
SM-RT800

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Sizes and geometry

6 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 54cm

Table

Reach 378mm

Stack 555mm

Wheelbase 973mm

Head angle 72.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	360	369	378	387	396	405
Stackmm	505	530	555	580	605	630
Top tube lengthmm	515	532	548	563	581	597
Seat tube lengthmm	480	510	540	560	580	610
Head tube lengthmm	103	124	147	171	199	225
Head tube angle	71°	72°	72°	73.5°	73.5°	73.5°
Seat tube angle	73°	73°	73°	73°	73°	73°
Chainstay lengthmm	405	405	405	405	405	405
Wheelbasemm	969	971	973	981	999	1016
Front centermm	575	577	579	586	604	620
Bottom bracket dropmm	72.5	72.5	70	70	67.5	67.5
Bottom bracket heightmm	263	263	266	266	268	268
Standover heightmm	713	742	772	801	825	849
Fork rakemm	58	52	46	43	43	43
Trailmm	54	54	70	56	55	55
Stack/reach ratio	1.40	1.44	1.47	1.50	1.53	1.56

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 36
Largest chainring: 52
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 34.8 in
Highest gear: 137.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BB86/BB92
Tire width: 25c
Wheel material: Carbon
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

34.8 gear inches

This value is within the central range for this class.

Cohort: Road / Aero Model year: 2020
Sample: 183 bicycles with this information
Coverage: 92.4% of the class

Highest gear

137.1 gear inches

This value is within the central range for this class.

Cohort: Road / Aero Model year: 2020
Sample: 183 bicycles with this information
Coverage: 92.4% of the class

Shifting

Electronic

105 of 198 bicycles with this information use electronic shifting.

Cohort: Road / Aero Model year: 2020
Sample: 198 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.3 km/h
Highest gear: 52.5 km/h

Total gear range 394%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 34.8–137.1 gear inches
Class reference (p10–p90): 30.8–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Aero Model year: 2020
Lowest gear: 183 bicycles with this information, 92.4% of the class
Highest gear: 183 bicycles with this information, 92.4% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2020 builds

Differences across 2020 builds
Specification	This bicycle Cervélo S-Series Disc Ultegra Di2	Cervélo S-Series Disc Force eTap AXS	Cervélo S-Series Disc Ultegra
Drivetrain
Smallest chainring	36	35	36
Largest chainring	52	48	52
Rear sprockets	11	12	11
Smallest sprocket	11	10	11
Largest sprocket	30	28	30
Lowest gear	34.8 in	36.3 in	34.8 in
Highest gear	137.1 in	139.2 in	137.1 in
Cockpit
Shifting	Electronic	Electronic	Mechanical
Other specifications
Bottom bracket standard	BB86/BB92	BBright	BB86/BB92
Wheel material	Carbon	Aluminum	Aluminum