Cervélo R5 Ultegra Di2

Name: Cervélo R5 Ultegra Di2
Brand: Cervélo

2024 RoadRace Manufacturer page

Cervélo R5 Ultegra Di2, color Five Black

Last known price: $9,000

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 36–52t / 11–34t
Gear range: 446%
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

15 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

8 parts

Bottom bracket

Ceramic Speed, BBright for 24mm spindle Not identified
Cassette
- Shimano Ultegra CS-R8100
CS-R8100
Chain
- Shimano Deore XT CN-M8100
CN-M8100
Crankset
- Shimano Ultegra FC-R8100 52/36t
FC-R8100
Front derailleur
- Shimano Ultegra FD-R8150 2 speeds
FD-R8150
Power meter
- Shimano Ultegra FC-R8100
FC-R8100
Rear derailleur
- Shimano Ultegra RD-R8150 12 speeds
RD-R8150
Shifters
- Shimano Ultegra ST-R8170
ST-R8170

Brakes

1 part

Brakes
- Shimano Ultegra

Wheels and tires

2 parts

Rims
- Reserve
Tires

Corsa Pro TLR 700x26mm Not identified

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 380mm

Stack 547mm

Wheelbase 977mm

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 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	363	371	380	389	398	407
Stackmm	497	522	547	572	597	622
Top tube lengthmm	515	531	548	564	581	598
Seat tube lengthmm	480	510	540	560	580	610
Head tube lengthmm	93	114	137	163	192	218
Head tube angle	71°	72°	73°	73°	73°	73°
Seat tube angle	73°	73°	73°	73°	73°	73°
Chainstay lengthmm	410	410	410	410	410	410
Wheelbasemm	972	974	977	994	1011	1028
Front centermm	574	576	578	594	611	628
Bottom bracket dropmm	74.5	74.5	72	72	69.5	69.5
Bottom bracket heightmm	261	261	264	264	266	266
Standover heightmm	695	724	755	778	800	824
Fork rakemm	57.5	51.5	45.5	45.5	45.5	45.5
Trailmm	57.3	57.3	57.3	57.3	57.3	57.3
Stack/reach ratio	1.37	1.41	1.44	1.47	1.50	1.53

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: 34
Lowest gear: 30.7 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: BBright
Power meter: Shimano Ultegra R8100, 52/36T, 12 Speed, 4iiii Precision Pro, GEN3+ Dual Sided
Additional specification: Model display: Precision Pro
Additional specification: Model id: precision-pro
Tire width: 26c
Wheel material: Carbon
Wheel size: 700c

Technical analysis

1 measure

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

Shifting

Electronic

774 of 1,186 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2024
Sample: 1,186 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 52.5 km/h

Total gear range 446%

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: 30.7–137.1 gear inches

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 2024 builds
Specification	This bicycle Cervélo R5 Ultegra Di2	Cervélo R5 Dura-Ace Di2	Cervélo R5 Force AXS	Cervélo R5 Force eTap AXS	Cervélo R5 Red AXS	Cervélo R5 Red eTap AXS
Drivetrain
Smallest chainring	36	36	35	35	35	35
Largest chainring	52	52	48	48	48	48
Smallest sprocket	11	11	10	10	10	10
Largest sprocket	34	34	33	33	33	33
Lowest gear	30.7 in	30.7 in	30.8 in	30.8 in	30.8 in	30.8 in
Highest gear	137.1 in	137.1 in	139.2 in	139.2 in	139.2 in	139.2 in
Other specifications
Power meter	Shimano Ultegra R8100, 52/36T, 12 Speed, 4iiii Precision Pro, GEN3+ Dual SidedAdditional specification: Model display: Precision ProAdditional specification: Model id: precision-pro	Shimano Dura Ace, R9200, 52/36T, 12 Speed, 4iiii Precision Pro, GEN3+ Dual SidedAdditional specification: Model display: Precision ProAdditional specification: Model id: precision-pro	SRAM Force AXS, 48/35T, DUB, with power meterAdditional specification: Model display: Force AXSAdditional specification: Model id: force-axs	SRAM Force AXS, 48/35T, DUB, with power meterAdditional specification: Model display: Force AXSAdditional specification: Model id: force-axs	SRAM Red AXS, 48/35T, DUB, with power meterAdditional specification: Model display: Red AXSAdditional specification: Model id: red-axs	SRAM Red AXS E1, 48/35T, DUB, with power meterAdditional specification: Model display: Red AXSAdditional specification: Model id: red-axs
Tire width	26c	26c	25c	26c	25c	26c

Changes since 2023
Specification	2023 Cervélo R5 Ultegra Di2	This bicycle Cervélo R5 Ultegra Di2
Drivetrain
Largest sprocket	30	34
Lowest gear	34.8 in	30.7 in
Other specifications
Tire width	25c	26c
Power meter	Not informed	Shimano Ultegra R8100, 52/36T, 12 Speed, 4iiii Precision Pro, GEN3+ Dual SidedAdditional specification: Model display: Precision ProAdditional specification: Model id: precision-pro