Aquila CX-G GRX Di2

2021 RoadGravel Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 31–48t / 11–34t
Gear range: 479%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

49cm
52cm
54cm
56cm
58cm

The manufacturer did not publish rider heights for these sizes.

Components

10 of 17 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

Aquila CX-G Not identified

Drivetrain

7 parts

Bottom bracket
- Shimano SM-BB72
SM-BB72
Cassette

ICSHG800 11-34T Not identified
Chain

ICNHG70111116Q Not identified
Crankset

IFCRX8102DX81 48-31T Not identified
Front derailleur
- Shimano GRX FD-RX815-F 2 speeds
FD-RX815
Rear derailleur
- Shimano GRX RD-RX815 11 speeds
RD-RX815
Shifters
- Shimano GRX ST-RX815
ST-RX815SM-BH90

Brakes

2 parts

Brakes

Hydraulic Disc Not identified
Disc rotors
- Shimano SM-RT800
SM-RT800

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Handlebar

PRO Discover Not identified
Headset

Aquila Not identified
Saddle
- Prologo
Seatpost
- 3T
Stem
- 3T

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 376mm

Stack 568mm

Wheelbase 600mm

Head angle 71.5°

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	371	371	376	379	383
Stackmm	536	557	568	589	509
Top tube lengthmm	520	535	550	565	580
Seat tube lengthmm	490	520	540	560	580
Head tube lengthmm	120	140	150	170	190
Head tube angle	70.5°	71°	71.5°	72°	72°
Seat tube angle	74.5°	74°	73°	73°	73°
Chainstay lengthmm	435	435	435	435	435
Wheelbasemm	589	595	600	606	615
Bottom bracket dropmm	67	67	67	67	67
Bottom bracket heightmm	282	282	282	282	282
Stack/reach ratio	1.45	1.50	1.51	1.55	1.33

Not published by the manufacturer: Front center, Standover height, Fork rake, Trail, 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: 11
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 26.4 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

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

26.4 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2021
Sample: 668 bicycles with this information
Coverage: 86.3% of the class

Highest gear

126.6 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2021
Sample: 668 bicycles with this information
Coverage: 86.3% of the class

Shifting

Electronic

144 of 774 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2021
Sample: 774 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.1 km/h
Highest gear: 48.5 km/h

Total gear range 479%

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: 26.4–126.6 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: 2021
Lowest gear: 668 bicycles with this information, 86.3% of the class
Highest gear: 668 bicycles with this information, 86.3% 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

Differences across 2021 builds
Specification	This bicycle Aquila CX-G GRX Di2	Aquila CX-G Al	Aquila CX-G Force 1	Aquila CX-G GRX RX810	Aquila CX-G Rival 1	Aquila CX-G Shimano 105 R7020
Frame
Frame material	Carbon	Aluminum	Carbon	Carbon	Carbon	Carbon
Drivetrain
Front chainrings	2	1	1	2	1	2
Smallest chainring	31	42	40	31	40	Not informed
Largest chainring	48	42	40	48	40	Not informed
Smallest sprocket	11	11	10	11	10	Not informed
Largest sprocket	34	42	42	34	42	Not informed
Lowest gear	26.4 in	29.0 in	27.6 in	26.4 in	27.6 in	Not informed
Highest gear	126.6 in	110.7 in	116.0 in	126.6 in	116.0 in	Not informed
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical
Other specifications
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Tire width	Not informed	37c	Not informed	Not informed	Not informed	Not informed
Bottom bracket standard	Not informed	Not informed	BB86/BB92	Not informed	BB86/BB92	Not informed