loader

Product ID: 1018603

colnago g4-x rival carbon gravel bike

  • R 139,999.99

  • Colour :
 Image is for illustration purpose only - specs may differ  

Pushing the limits on dirt roads demands a bike that responds with precision, agility, and confidence. The Colnago G4-X Rival Carbon Gravel Bike delivers effortless control, whether charging through fast straights or carving into technical descents.

A monocoque carbon frame keeps weight low without sacrificing strength, while the disc carbon fork absorbs chatter for a smoother ride. SRAM Rival AXS wireless shifting provides crisp, reliable gear changes at the touch of a button, ensuring no momentum is lost. Rolling on Fulcrum Rapid Red 900 DB rims and grippy Pirelli Cinturato Gravel TR 700x40c tyres, every ride feels fast, stable, and responsive.

Every detail is built for those who demand pure performance on the toughest routes.

 Key Features: 

- Monocoque carbon Frame
- Disc Carbon Fork 
- SRAM Rival AXS Groupset Components
- Fulcrum Rapid Red 900 DB Rims
- Pirelli Cinturato Gravel TR 700x40c Tyres

 Benefits: 

- Precision Handling – Agile and stable geometry ensures confident control on fast straights and tight corners
- Lightweight & Strong – Monocoque carbon frame delivers speed without compromising durability.
- Effortless Shifting – SRAM Rival AXS wireless groupset guarantees smooth, instant gear changes.
- Optimised Comfort – Disc carbon fork absorbs road chatter for a smoother, more controlled ride.
- Reliable Grip & Speed – Fulcrum Rapid Red 900 DB rims and Pirelli Cinturato Gravel TR tyres provide traction and stability on unpredictable surfaces.
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  

Seatpost  

Carbon seatpost, 0.15 offset, "D-Shape" section  

Through Axles  

Diameter: 12 mm, Length: 100 mm (front) - 142 mm (rear)  

Shifting System  

Sram Rival AXS Disc  

Front Derailleur  

(This groupset has a single chainring)  

Rear Derailleur  

Sram Rival: RD-RIV-E-D1  

Chain  

Sram Rival: Sram CN-RIV-D1  


Crankset  

Sram Rival: 40T  

Cassette  

Sram Rival: 10-44 12v  

Bottom Bracket  

T47 Sram DUB Road  

Crank Length  

Sizes 450 - 480: 170 mm  
Sizes 520 - 540: 172.5 mm  
Sizes 570: 175 mm   

Brakes  

SRAM Rival hydraulic disc, 160 Front / 160 Rear, SRAM Paceline rotors  

Disc Size  

160 mm Front / 160 mm Rear  

Brake Lever  

Rival eTap AXS HRD Shift-Brake System - ED-RIV-D1  

Brake Caliper  
Rival eTap AXS HRD Shift-Brake System - ED-RIV-D1  

Wheels  

Fulcrum Rapid Red 900 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  

Tyres  

Pirelli Cinturato Gravel 40 TLR  

Maximum Tyre Size  

42 mm (nominal width)  

Components  

Saddle  

"Prologo" Kappa BK  
"Selle Italia" Model X BB FEC  

Handlebar  

Deda Gravel 100  

Sizes 46s: Width: 400 mm  
Sizes 49s - 55s: Width: 420 mm  
Sizes 58s: Width: 440 mm  

Stem  

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)  

Door to door delivery:

Delivery time is determined in business days. This is usually 3 to 5 business days after we have received your order. Special-order items may take a little longer which will be communicated to you. The delivery address is YOUR preferred daytime destination from Monday to Friday during standard business hours (08h00 – 17h00). Please ensure someone is at the selected address to sign for the delivery.

Click and Collect:

 Delivery time is determined in business days. This is usually 3 to 5 business days after we have received your order. Your collection point will be the store you chose. Please wait for the store to contact you to inform you that your order is ready for collection.

from our partners