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The Colnago racing soul triumphs on dirt roads. The G3-X is the gravel bike for tackling any type of terrain in any season, designed for riding on dirt and muddy terrain, comfortable even over long distances The G3-X is made with a carbon monocoque frame and is designed to be fitted with disc brakes; the chain stays are wide enough to fit tyres up to a maximum of 40 millimetres.
Details
Series
V Series
Model
Colnago G3-X
Frame kit
Frame (material)
Monocoque carbon.
Fork (material, section notes)
Carbon fork for disc brakes, external cables, section with round circumference
Headset
ID30,1 OD41 36°/45° ID40 OD52 45°/45°
Seatpost
Carbon seatpost, 0.15 offset, "D-Shape" section
Through axles
Diameter: 12 mm. length 100 mm (front) - 142 mm (rear)
Drivetrain
Shifting system
Shimano GRX 820 2x
Front derailleur
Shimano GRX 2x: Shimano FD-RX820
Rear derailleur
Shimano GRX 2x: Shimano RD-RX820
Chain
Shimano GRX: Shimano CN-M8100 12V
Crankset
Shimano GRX 2x: 48-31T
Cassette
Shimano GRX 2x: 11-36 12v
Bottom bracket
Shimano SM-BB72-41B Press Fit Movement 86.5x41
Crank length
Sizes 42s - 48s
170 mm
Sizes 50s - 54s
172.5 mm
Sizes 56s - 58s
175 mm
Brakes
Brakes
Shimano RX-820, 160 mm Front / 160 mm Rear, RT-MT800-S rotors
Disc size
160 mm Front/ 160 mm Rear
Brake lever
Shimano ST-RX820
Brake caliper
Shimano RX-820
Wheels
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 mm; Rear: 24 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 ZERO1
Size 46s
Length: 90 mm
Size 49s
Length: 100 mm
Sizes 52s - 55s
Length: 110 mm
Sizes 58s
Length: 120 mm
Handlebar Tape
Colnago Grip Black
Bottle cage
Colnago Matt Black (1x)
Other accessories
-
Sloping Geometry
Reach
371 mm
Stack
535 mm
O
539 mm
Fork
409 mm
Hs
102 mm
Ss
70.8°
Sc
75.0°
C
430 mm
A
588 mm
BB drop
70 mm
Default Components
Default crank length
170 mm
Default stem length
90 mm
Default handlebars width
400 mm
The product is covered by a 2-year statutory warranty. Colnago guarantees the product for a further year, bringing the total warranty to three years. To benefit from the extended warranty you must register your purchase on the Colnago website by clicking on this link.