Colnago G4-X

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 - Shimano GRX 825 Di2 2x (electronical shifting)

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 - ACROS T47   Crank length

Sizes 45-48 - 170 mm

Sizes 52-57 - 172.5 mm

 

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 - Vision SC 45 Disc

Material - Carbon – with hooks Rim height - 45mm Internal channel width - 21 mm Hubs - Hubs with direct pull spokes Through axles - Front: HH12-100 - Rear: HH12-142 Tyres - Pirelli Cinturato Gravel 40 TLR Maximum tyre size - 42 mm (nominal width) Saddle - NOVUS BOOST EVO Superflow FeC "Selle Italia" Model X BB FEC   Handlebar - CC.01 Wide integrated cockpit

Sizes 45 - Width: 400 mm

Sizes 48-50 - Width: 420 mm

Sizes 57 - Width: 440 mm

  Stem - Integrated cockpit (CC.01 Wide)

Size 45-48 - Length: 90 mm

Sizes 52-57 - Length: 100 mm