Cervélo S5 Disc Dura-Ace Di2

2021 RoadAero Manufacturer page

Last known price: $11,500

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 36–52t / 11–30t
Gear range: 394%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

48cm
51cm
54cm
56cm
58cm

The manufacturer did not publish rider heights for these sizes.

Components

16 of 18 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

Ceramic Speed 24 Not identified
Cassette
- Shimano Dura-Ace CS-R9200-12 12 speeds
CS-R9200-12CS-R9200
Chain
- Shimano XTR CN-M9100
CN-M9100
Crankset
- Shimano Dura-Ace FC-R9200 52/36t
FC-R9200
Front derailleur
- Shimano Dura-Ace FD-R9250 2 speeds
FD-R9250
Rear derailleur
- Shimano Dura-Ace RD-R9250 12 speeds
RD-R9250
Shifters
- Shimano Dura-Ace ST-R9270
ST-R9270

Brakes

2 parts

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Sizes and geometry

5 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 384mm

Stack 542mm

Wheelbase 975mm

Head angle 73.0°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	367	376	384	392	401
Stackmm	496	519	542	565	588
Top tube lengthmm	520	535	550	565	581
Seat tube lengthmm	480	510	540	560	580
Head tube lengthmm	69	87	109	130	157
Head tube angle	71°	72°	73°	73.5°	73.5°
Seat tube angle	73°	73°	73°	73°	73°
Chainstay lengthmm	405	405	405	405	405
Wheelbasemm	973	974	975	982	999
Front centermm	579	580	581	588	604
Bottom bracket dropmm	72.5	72.5	70	70	67.5
Bottom bracket heightmm	263	263	266	266	268
Standover heightmm	707.5	729.2	747.4	775.3	805.9
Fork rakemm	58	52	46	43	43
Trailmm	57.1	57	57.1	57	57
Stack/reach ratio	1.35	1.38	1.41	1.44	1.47

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: 12
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

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: 2021
Sample: 129 bicycles with this information
Coverage: 87.7% of the class

Highest gear

137.1 gear inches

This value is within the central range for this class.

Cohort: Road / Aero Model year: 2021
Sample: 129 bicycles with this information
Coverage: 87.7% of the class

Shifting

Electronic

87 of 147 bicycles with this information use electronic shifting.

Cohort: Road / Aero Model year: 2021
Sample: 147 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: 2021
Lowest gear: 129 bicycles with this information, 87.7% of the class
Highest gear: 129 bicycles with this information, 87.7% 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 2021 builds
Specification	This bicycle Cervélo S5 Disc Dura-Ace Di2	Cervélo S5 Disc Force eTap AXS	Cervélo S5 Disc Red eTap AXS	Cervélo S5 Disc Rival eTap AXS	Cervélo S5 Disc Ultegra Di2	Cervélo S5 Disc Ultegra
Drivetrain
Smallest chainring	36	35	35	35	36	36
Largest chainring	52	48	48	48	52	52
Rear sprockets	12	12	12	12	11	11
Smallest sprocket	11	10	10	10	11	11
Largest sprocket	30	28	28	30	30	30
Lowest gear	34.8 in	36.3 in	36.3 in	33.8 in	34.8 in	34.8 in
Highest gear	137.1 in	139.2 in	139.2 in	139.2 in	137.1 in	137.1 in
Cockpit
Shifting	Electronic	Electronic	Electronic	Electronic	Electronic	Mechanical
Other specifications
Wheel material	Carbon	Carbon	Carbon	Aluminum	Carbon	Carbon
Power meter	Not informed	SRAM Force AXS 48/35 with Power MeterAdditional specification: Model display: Force AXSAdditional specification: Model id: force-axs	SRAM Red AXS 48/35 with Power MeterAdditional specification: Model display: Red AXSAdditional specification: Model id: red-axs	SRAM Rival AXS 48/35 with Power MeterAdditional specification: Model display: Rival AXSAdditional specification: Model id: rival-axs	Shimano Ultegra 8000 52/36 with 4iiii Precision Dual Sided Power Meter / Shimano Ultegra 8100 52/36Additional specification: Model display: PrecisionAdditional specification: Model id: precision	Not informed
Bottom bracket standard	Not informed	Not informed	Not informed	Not informed	Not informed	BB86/BB92

Changes since 2020
Specification	2020 Cervélo S5 Disc Dura-Ace Di2	This bicycle Cervélo S5 Disc Dura-Ace Di2
Drivetrain
Rear sprockets	11	12
Other specifications
Power meter	Shimano Dura-Ace 9100 52/36 w/ 4iiii Precision Dual Sided Power MeterAdditional specification: Model display: PrecisionAdditional specification: Model id: precision	Not informed