Colnago G3-X Disc GRX 810 2x

2022 RoadGravel

Last known price: $4,799

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 31–48t / 11–40t
Gear range: 563%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

46cm
49cm
52cm
55cm
58cm

The manufacturer did not publish rider heights for these sizes.

Components

15 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 Not identified

Suspension

1 part

Fork

Carbon Not identified

Drivetrain

7 parts

Bottom bracket
- Shimano SM-BB72-41B
SM-BB72-41B
Cassette
- Shimano Deore XT CS-M8000 11 speeds
CS-M8000
Chain
- Shimano CN-HG701-11
CN-HG701-11
Crankset
- Shimano GRX FC-RX810 11 speeds 48/31t
FC-RX810
Front derailleur
- Shimano GRX FD-RX810 2 speeds
FD-RX810
Rear derailleur
- Shimano GRX RD-RX812 11 speeds
RD-RX812
Shifters
- Shimano GRX ST-RX810
ST-RX810

Brakes

2 parts

Wheels and tires

2 parts

Rims
- Shimano
WH-370
Tires
- Pirelli

Cockpit and contact points

6 parts

Handlebar
- Deda
Headset

Integrated Not identified
Pedals

Not Included Not identified
Saddle
- Prologo
Seatpost
- Colnago
Stem
- Deda

Sizes and geometry

5 sizes

Rider-height ranges are not published for these sizes.

Size

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

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: 11
Smallest sprocket: 11
Largest sprocket: 40
Lowest gear: 22.5 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 40c
Wheel material: Aluminum
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

22.5 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2022
Sample: 1,201 bicycles with this information
Coverage: 84.1% of the class

Highest gear

126.6 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2022
Sample: 1,201 bicycles with this information
Coverage: 84.1% of the class

Shifting

Mechanical

373 of 1,428 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2022
Sample: 1,428 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.6 km/h
Highest gear: 48.5 km/h

Total gear range 563%

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: 22.5–126.6 gear inches
Class reference (p10–p90): 24.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2022
Lowest gear: 1201 bicycles with this information, 84.1% of the class
Highest gear: 1201 bicycles with this information, 84.1% 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 2022 builds

Differences across 2022 builds
Specification	This bicycle Colnago G3-X Disc GRX 810 2x	Colnago G3-X Disc Rival AXS 1x
Drivetrain
Front chainrings	2	1
Smallest chainring	31	40
Largest chainring	48	40
Rear sprockets	11	12
Smallest sprocket	11	10
Largest sprocket	40	44
Lowest gear	22.5 in	26.4 in
Highest gear	126.6 in	116.0 in
Cockpit
Shifting	Mechanical	Electronic
Other specifications
Bottom bracket standard	Not informed	BB86/BB92