Image for Illustrative Purposes. Please note: Specifications may vary from the details listed.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)