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Colnago G4-X Shimano GRX 8204 ICBL Gravel Bike

Colnago G4-X Shimano GRX 8204 ICBL Gravel Bike

By Colnago

$6,499.00 AUD
$6,499.00 AUD
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A balanced gravel racing bike, to perform at its best in every context

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. The G4-X can fit tires with a maximum nominal width of 45mm. For longer adventures it may be necessary to add bags and bottle cages. This is why the G4-X is equipped with four mounting points for bottlecages or small bags. There is a new seatpost lock, designed to withstand more tightening torque and guarantee stability and safety during intense off-road riding. The perfect harmony of the elements, a balanced gravel bike. Colnago G4-X is a bike that demands to be pedaled fast, without sacrificing handling and riding pleasure.

Specifications

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)

Drivetrain (GRX not pictured)

Shifting system: SHIMANO CN-M8100

Front derailleur: -

Rear derailleur: SHIMANO RX-822

Chain: SHIMANO CN-M8100

Crankset: SHIMANO FC-RX820 42T

Cassette: SHIMANO CS-M810 10-51T

Bottom bracket: T47 ACROS

Crank length

Sizes 450 - 480: 170 mm

Sizes 520 - 570: 172.5 mm

Brakes

Brakes: SHIMANO BR-RX820

Disc size: SHIMANO RT-CL800 Ø 160MM

Brake lever: SHIMANO BL-RX820

Brake caliper: SHIMANO BR-RX820

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: S.ITALIA NOVUS BOOST EVO Superflow FeC

Handlebar: DEDA SUPERZERO GRAVEL ALLOY

Size 45 - 48: Width: 420 mm

Size 51 - 57: Width: 440 mm

Stem: COLNAGO RS10 ALLOY

Size 45 - 48: Length: 90 mm

Size 51: Length: 100 mm

Sizes 54 - 57: Length: 110 mm

Handlebar Tape: Colnago Grip Black

Bottle cage: Colnago Matt Black (1x)

Geometry Image
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Custom Build

Custom Build in Australia and we can modify the specs per your preference please enquire today.

WHEELSET

Fulcrum Rapid Red 900 DB | 2-Way Fit Ready (for tyre and tubeless ready)

SADDLE

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

FULL GROUPSET

Shimano GRX 820 1 x

FRAME

Series: V Series Model: Colnago G4-X Frame (material): Monocoque carbon.

HANDLEBAR

Deda Gravel 100; size 46s: width: 400 mm; size 49s - 55s: width: 420 mm; size 58s: width: 440 mm Stem: Deda ZERO1; size 46s: width: 90 mm; size 49s: width: 100 mm; size 52s - 55s: width: 110 mm; size 58s: width: 120 mm