Colnago G5-X SRAM Force XPLR E1

Name: Colnago G5-X SRAM Force XPLR E1
Brand: Colnago

2026 RoadRace Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 13 40t / 10–46t
Gear range: 460%
Brakes: Mechanical disc

Sizes

Size guide

45cm
48cm
51cm
54cm
57cm

The manufacturer did not publish rider heights for these sizes.

Components

13 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.

Drivetrain

7 parts

Bottom bracket
- FSA MegaExo K-Force crank to BSA 68/73mm frame
Cassette
- SRAM Force XPLR XG-1371 13 speeds 10–46t
XG-1371
Chain
- SRAM Force
Crankset
- SRAM Force XPLR 12 speeds 40t
Front derailleur

(This groupset has a single chainring), (This groupset has a single chainring) Not identified
Rear derailleur
- SRAM Force
Shifters
- SRAM Force

Brakes

2 parts

Wheels and tires

4 parts

Front hub
- Vision
V-250
Rear hub
- Vision
V-250
Rims

45 mm, 45 mm Not identified
Tires
- Pirelli

Cockpit and contact points

4 parts

Handlebar

CC.01 Wide integrated cockpit (400–460 mm), fully integrated cables, Sizes 450, Width: 400 mm, Sizes 480 -540, Width: 420 mm, Sizes 570, Width: 440 mm, CC.01 Wide integrated cockpit (400–460 mm), fully integrated cables, Sizes 450, Width: 400 mm, Sizes 480 -540, Width: 420 mm, Sizes 570, Width: 440 mm Not identified
Saddle
- Selle Italia NOVUS
Seatpost
- Colnago
Stem

Integrated cockpit (CC.01 Wide), Size 450 - 480, Length: 90 mm, Sizes 510, Length: 100 mm, Sizes 540- 570, Length: 110 mm, Integrated cockpit (CC.01 Wide), Size 450 - 480, Length: 90 mm, Sizes 510, Length: 100 mm, Sizes 540- 570, Length: 110 mm Not identified

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 51cm

Table

Geometry diagram unavailable

The drawing needs head tube length and seat tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	377	385	392	401	411
Stackmm	536	555	573	591	613
Top tube lengthmm	512	530	547	567	584
Head tube angle	70.5°	70.5°	71°	71°	71.5°
Seat tube angle	74.5°	74°	73.5°	73°	73°
Chainstay lengthmm	435	435	435	435	435
Wheelbasemm	1021	1035	1044	1060	1073
Front centermm	599	613	622	637	649
Bottom bracket dropmm	80	80	80	77.5	75
Bottom bracket heightmm	256	256	256	258	261
Fork rakemm	52	51	52	51	51
Trailmm	64	65	61	62	59
Stack/reach ratio	1.42	1.44	1.46	1.47	1.49
Suspension and parts
Crank lengthmm	170	—	—	—	—
Handlebar widthmm	420	420	440	440	440
Stem lengthmm	90	90	100	110	110

Not published by the manufacturer: Seat tube length, Head tube length, Standover height, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 13
Smallest sprocket: 10
Largest sprocket: 46
Lowest gear: 25.2 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BSA
Tire width: 50c
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

25.2 gear inches

This value is below the central range for this class.

Cohort: Road / Race Model year: 2026
Sample: 719 bicycles with this information
Coverage: 78.6% of the class

Highest gear

116.0 gear inches

This value is below the central range for this class.

Cohort: Road / Race Model year: 2026
Sample: 719 bicycles with this information
Coverage: 78.6% of the class

Shifting

Electronic

631 of 912 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2026
Sample: 912 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.7 km/h
Highest gear: 44.4 km/h

Total gear range 460%

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: 25.2–116.0 gear inches
Class reference (p10–p90): 27.4–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2026
Lowest gear: 719 bicycles with this information, 78.6% of the class
Highest gear: 719 bicycles with this information, 78.6% of the class