Bike Info
Worldwide Shipping: Yes
Delivery across the globe!
Warranty: 3 Years
Limited warranty website average: 3.12 years
Released: 2025
The bike was released 1 years ago
Bike Type: Road
The style of riding intended for this bike
Bike Spec
Weight
The weight of this bike is unknown
Groupset
This goupset has a single chainring, This goupset has a single chainring
Wheelset
Brake Type: Disc Brake
Welcome to the future!
Frameset Material
Carbon Fiber
Max Tire Size: 45 mm
This is the max tire size you can use
UCI Approved: Yes
You can use for official races
Sizing & Geometry
Frame Sizes
45 48 52 54 57This frame comes in 5 sizes, this is 0.56 less sizes than the website average.
Frame Details
Frame Weight
Unknown
Frame Material
Carbon Fiber
Forks
Carbon fork for disc brakes, external cables, section with round circumference
Fork Material
The forks are made from Carbon Fiber
Cables: Internally Routed
Routed through bars, stem and frame
Axel Type: Thru-axle
How the wheels are secured to the frame
Brake Type: Disc Brake
Welcome to the future!
Brake Mount:
How the calipers are mounted
Integrated bar and stem: Yes
The bar and stem are integrated
Drivechain Details
Groupset name
This goupset has a single chainring, This goupset has a single chainring
Electric Groupset: No
This bike doesn't have electric gears
Shifters
Drivetrain, SRAM RED XPLR D1 eTAP AXS, SRAM RED XPLR D1 eTAP AXS
Front Derailleur
This goupset has a single chainring, This goupset has a single chainring
Rear Derailleur
SRAM RED XPLR eTap AXS - RD-RED-E-D1, SRAM RED XPLR eTap AXS - RD-RED-E-D1
Cassette
10-44T 12s, 10-44T 12s
Cranks
40T, 40T
Power Meter: No
This bike doesn't have a power meter
Bottom Bracket
T47 SRAM DUB Road, T47 SRAM DUB Road
Chain
RED Chain - CN-RED-D1 12s, RED Chain - CN-RED-D1 12s
Wheel & Tire Details
Wheelset Name
45mm, 45mm
Front Wheel Depth
45mm
Rear Wheel Depth
45mm
Tires
Pirelli Cinturato Gravel 40 TLR, Pirelli Cinturato Gravel 40 TLR
Tire Type
Unknown
Max Tire Size: 45 mm
This is the max tire size you can use
Brakes
Brake Type: Disc Brake
Welcome to the future!
Brake Mount:
How these disc brakes are mounted
Brakes
Brakes, Disc brakes SRAM Red eTap AXS HRD SHIFT-BRAKE SYSTEM - CenterLine XR Rotor, Disc brakes SRAM Red eTap AXS HRD SHIFT-BRAKE SYSTEM - CenterLine XR Rotor
Brake Rotors
CenterLine XR Rotor
Other Components
Saddle
"Prologo" Kappa BK "Selle Italia" Model X BB FEC
Seatpost
Carbon seatpost, 0.15 offset, "D-Shape" section
Handlebars
Deda Gravel 100, Sizes 46s, Width: 400 mm, Sizes 49s - 55s, Width: 420 mm, Sizes 58s, Width: 440 mm, Deda Gravel 100, Sizes 46s, Width: 400 mm, Sizes 49s - 55s, Width: 420 mm, Sizes 58s, Width: 440 mm
Bar Tape
Manufactures Description
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.



