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, wonderful to ride. Read more.
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
Seatpost: Carbon seatpost, 0.15 offset, "D-Shape" section
Through axles: Diameter: 12 mm. length 100 mm (front) - 142 mm (rear)
Shifting system: Sram Force AXS Disc
Front derailleur: (This groupset has a single chainring)
Rear derailleur: Sram Force: RD-RIV-E-D1
Chain: Sram Force: Sram CN-RIV-D1
Crankset: Sram Force: 40T
Cassette: Sram Force: 10-44 12v
Crank length
- Sizes 450 - 480 170 mm
- Sizes 520 - 540 172.5 mm
- Sizes 570 175 mm
Brakes: Disc brakes SRAM Force eTap AXS HRD SHIFT-BRAKE SYSTEM - CenterLine XR Rotor
Disc size: 160 mm Front/ 160 mm Rear
Brake lever: SRAM Force eTap AXS HRD SHIFT-BRAKE SYSTEM
Brake caliper: SRAM Force eTap AXS HRD SHIFT-BRAKE SYSTEM
