Colnago G4-X Gravel Bike (Sram Force XPRL)

Colnago G4-X Gravel Bike (Sram Force XPRL)

A balanced gravel racing bike, to perform at its best in every context.
The G4-X is the result of optimizing all those factors that are important when you have to compete or go hard on dirt roads: handling, lightness, downhill rideability, stability, frame responsiveness, and, like all Colnago bikes, surprisingly wonderful to ride.

Series

V Series

Model

Colnago G4-X

Frame kit

Frame (material)

Monocoque carbon.

Fork (material, section notes)

Carbon fork for disc brakes, external cables, section with round circumference

Headset bearings

ACROS ss 42x52x7mm – 40x52x7mm

Tija de seient

Carbon seatpost, 0.15 offset, “D-Shape” section

Through axles

Diameter: 12 mm. length 100 mm (front) – 142 mm (rear)

Drivetrain

Shifting system

Sram Rival AXS Disc

Front derailleur

(This groupset has a single chainring)

Desviador posterior

Sram Rival: RD-RIV-E-D1

Cadena

Sram Rival: Sram CN-RIV-D1

Biela

Sram Rival: 40T

Casset

Sram Rival: 10-44 12v

Crank length

Sizes 450 – 480

170 mm

Sizes 520 – 540

172.5 mm

Sizes 570

175 mm

Frens

Frens

Disc brakes SRAM Red eTap AXS HRD SHIFT-BRAKE SYSTEM – CenterLine XR Rotor

Disc size

160 mm Front/ 160 mm Rear

Brake lever

SRAM Red eTap AXS HRD SHIFT-BRAKE SYSTEM

Brake caliper

SRAM Red eTap AXS HRD SHIFT-BRAKE SYSTEM

Rodes

Rodes

Fulcrum Rapid Red 500 DB | 2-Way Fit Ready (for tyre and tubeless ready)

Material

Rims: aluminium, Spokes: stainless steel.

Rim height

Front: 24.1 mm; Rear: 24.1 mm

Internal channel width

22 mm

Hubs

Aluminium, Sealed Cartridge Bearings

Through axles

Front: HH12-100 – Rear: HH12-142

Pneumàtics

Pirelli Cinturato Gravel 40 TLR

Maximum tyre size

42 mm (nominal width)

Components

Sella

“Prologo” Kappa BK

“Selle Italia” Model X BB FEC

Manillar

Deda Gravel 100

Sizes 46s

Width: 400 mm

Sizes 49s – 55s

Width: 420 mm

Sizes 58s

Width: 440 mm

Tija

DEDA Gravel

Size 450 – 480

Length: 90 mm

Sizes 520- 570

Length: 100 mm

Handlebar Tape

Colnago Grip Black

Bottle cage

Colnago Matt Black (1x)