Cervélo Áspero-5 GRX RX825 Di2

Name: Cervélo Áspero-5 GRX RX825 Di2
Brand: Cervélo

2024 RoadGravel Manufacturer page

Cervélo Áspero-5 GRX RX825 Di2, color Dpm Green

Last known price: $7,500

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 31–48t / 11–36t
Gear range: 507%
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

17 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
- FSA
Cassette
- Shimano CS-HG710-12 12 speeds
CS-HG710-12
Chain
- Shimano Deore XT CN-M8100
CN-M8100
Crankset
- Shimano GRX 48/31t
Front derailleur
- Shimano GRX FD-RX825 2 speeds
FD-RX825
Power meter
- Shimano GRX
Rear derailleur
- Shimano GRX RD-RX825 12 speeds
RD-RX825
Shifters
- Shimano GRX ST-RX825
ST-RX825

Brakes

1 part

Brakes
- Shimano GRX BR-RX820
BR-RX820

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 388mm

Stack 555mm

Wheelbase 1010mm

Head angle 72.0°

Seat angle 73.5°

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	370	379	388	397	406	415
Stackmm	505	530	555	580	605	—
Top tube lengthmm	512	532	553	575	591	608
Seat tube lengthmm	480	510	540	560	580	610
Head tube lengthmm	83	107	133	159	188	214
Head tube angle	71°	71.5°	72°	72°	72°	72°
Seat tube angle	74.5°	74°	73.5°	73°	73°	73°
Chainstay lengthmm	420	420	420	420	420	420
Wheelbasemm	990	1000	1010	1027	1046	1063
Front centermm	583	592	602	619	637	654
Bottom bracket dropmm	78.5	78.5	76	76	73.5	73.5
Bottom bracket heightmm	270	270	273	273	275	275
Standover heightmm	690	732	764	788	814	838
Fork rakemm	52	49	46	46	46	46
Trailmm	58.6	58.6	58.6	58.6	58.6	58.6
Stack/reach ratio	1.37	1.40	1.43	1.46	1.49	—

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: 31
Largest chainring: 48
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 25.0 in
Highest gear: 126.6 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 GRX 820, 48/31T, 12 Speed, 4iiii Precision, GEN3+ Single Sided
Additional specification: Model display: Precision
Additional specification: Model id: precision
Tire clearance: Maximum tire width: 47c; Additional specification: Wheel kind: 27.5, Maximum tire width: 38c; Additional specification: Wheel kind: 700
Tire width: 40c
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

25.0 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Highest gear

126.6 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Shifting

Electronic

771 of 2,238 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2024
Sample: 2,238 bicycles with this information
Coverage: 99.9% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.6 km/h
Highest gear: 48.5 km/h

Total gear range 507%

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: 25.0–126.6 gear inches
Class reference (p10–p90): 23.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2024
Lowest gear: 1716 bicycles with this information, 76.6% of the class
Highest gear: 1716 bicycles with this information, 76.6% 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 2024 builds

Differences across 2024 builds
Specification	This bicycle Cervélo Áspero-5 GRX RX825 Di2	Cervélo Áspero-5 Force AXS Eagle	Cervélo Áspero-5 1 Force XPLR AXS	Cervélo Áspero-5 GRX RX815 Di2	Cervélo Áspero-5 Red AXS Eagle
Drivetrain
Front chainrings	2	1	1	2	1
Smallest chainring	31	44	40	31	44
Largest chainring	48	44	40	48	44
Rear sprockets	12	12	12	11	12
Smallest sprocket	11	10	10	11	10
Largest sprocket	36	50	44	34	50
Lowest gear	25.0 in	25.5 in	26.4 in	26.4 in	25.5 in
Highest gear	126.6 in	127.6 in	116.0 in	126.6 in	127.6 in
Other specifications
Bottom bracket standard	BBright	BBright	Not informed	BBright	BBright
Power meter	Shimano GRX 820, 48/31T, 12 Speed, 4iiii Precision, GEN3+ Single SidedAdditional specification: Model display: PrecisionAdditional specification: Model id: precision	SRAM Force 1 AXS, 44T, DUB Wide, with power meterAdditional specification: Model display: Force AXSAdditional specification: Model id: force-axs	SRAM Force 1 AXS, 40T, DUB, with power meterAdditional specification: Model display: Force AXSAdditional specification: Model id: force-axs	Not informed	SRAM Red 1 AXS, 44T, DUB Wide, with power meterAdditional specification: Model display: Red AXSAdditional specification: Model id: red-axs
Tire width	40c	40c	38c	38c	40c