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 G4X Rival Carbon Gravel Bike delivers effortless control whether charging through fast straights or carving into technical descentsA 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 responsiveEvery 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 G4X 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 015 offset DShape 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 RDRIVED1 Chain Sram Rival Sram CNRIVD1 Crankset Sram Rival 40T Cassette Sram Rival 1044 12v Bottom Bracket T47 Sram DUB Road Crank Length Sizes 450 480 170 mm Sizes 520 540 1725 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 ShiftBrake System EDRIVD1 Brake Caliper Rival eTap AXS HRD ShiftBrake System EDRIVD1 Wheels Fulcrum Rapid Red 900 DB 2Way Fit Ready for tyre and tubeless ready Material Rims aluminium Spokes stainless steel Rim Height Front 241 mm Rear 241 mm Internal Channel Width 22 mm Hubs Aluminium Sealed Cartridge Bearings Through Axles Front HH12100 Rear HH12142 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