Dolan GXE Carbon Disc Shimano GRX RX810 1x11 2x11

2024 RoadGravel Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £5,359 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 11 42t / 11–30t
Gear range: 273%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–174
MD 171–182
LG 179–189
XL 185–195

Components

12 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

Dolan GXE Carbon e-Frame(X-SML) Not identified

Electric system

1 part

Motor
- Polini
E-P3

Suspension

1 part

Fork

GXE Axle Kit - Frame/Fork Not identified

Drivetrain

5 parts

Cassette
- Shimano Ultegra CS-R8000 11 speeds
CS-R8000
Chain
- KMC X11 11 speeds
Crankset
- FSA 42t
Front derailleur

None-Fitted Not identified
Rear derailleur
- Shimano GRX RD-RX812 11 speeds
RD-RX812

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

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs chainstay length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	375.5	375.5	370.1	380	384
Stackmm	538	556	570.6	589	606
Top tube lengthmm	525	535	545	560	575
Seat tube lengthmm	450	480	500	520	540
Head tube lengthmm	130	150	160	180	200
Head tube angle	70.5°	71°	70.5°	72°	72°
Seat tube angle	74.5°	74°	73.5°	73°	72.5°
Wheelbasemm	1024.5	1026.5	1031	1036.4	1042.5
Stack/reach ratio	1.43	1.48	1.54	1.55	1.58

Not published by the manufacturer: Chainstay length, Front center, Bottom bracket drop, Bottom bracket height, 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: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 40.6 in
Highest gear: 110.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 32c
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

40.6 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

Highest gear

110.7 gear inches

This value is within 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

Mechanical

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: 15.6 km/h
Highest gear: 42.4 km/h

Total gear range 273%

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: 40.6–110.7 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 Dolan GXE Carbon Disc Shimano GRX RX810 1x11 2x11	Dolan GXE Carbon Disc Shimano 12s 105 R7170 Di2	Dolan GXE Carbon Disc Shimano 12s Ultegra R8150 Di2	Dolan GXE Carbon Disc Shimano GRX RX600 1x11 2x11	Dolan GXE Carbon Disc Shimano GRX RX815 Di2 1x11 2x11	Dolan GXE Carbon Disc Gravel eBike Shimano 12s 105 R7120
Drivetrain
Front chainrings	1	2	2	1	1	2
Smallest chainring	42	34	34	42	42	34
Largest chainring	42	50	50	42	42	50
Rear sprockets	11	12	12	11	11	12
Largest sprocket	30	34	34	28	30	34
Lowest gear	40.6 in	29.0 in	29.0 in	43.5 in	40.6 in	29.0 in
Highest gear	110.7 in	131.8 in	131.8 in	110.7 in	110.7 in	131.8 in
Cockpit
Shifting	Mechanical	Electronic	Electronic	Mechanical	Electronic	Mechanical