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ZoomG4XBK825-MYTLColnago
Colnago
G4X GRX825 Di2 2x Gravel Bike - Yellow (2025)
£5999.00
Finance available from £83.32 / month 
- Spread the cost over 6, 12, 24 or 36 months
- 0% APR Finance available on 6, 12, 24 months for orders over £250
- 0% APR Finance available on 36 months for orders over £1500
- Pay as little as 10% deposit
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.
Specification:
- Sizes: 450, 480, 520, 540, 570
- Fork: Colnago G4-X
- Headset Bearings: Acros SS 42 x 52 x 7 mm - 40 x 52 x 7 mm
- Thru Axles: Colnago Thru-Axles, 12 x 123/170.5 Rear UDH Ø12 L170.5 mm
- Wheels: Vision SC40 i23 12 mm thru axle
- Tyres: Pirelli Cinturato 700-40C
- Crankset: Shimano FC-RX825-2 48-31T
- Bottom Bracket Type: T47
- Chain: Shimano CN-M8100
- Front Derailleur: Shimano RX-825 Di2
- Rear Derailleur: Shimano RX-825 Di2
- Cassette: Shimano 11-36T
- Shifters: Shimano RX825 Di2
- Handlebar: Deda Superzero Gravel Alloy
- Stem: Colnago RS10 Alloy
- Brake Calipers: Shimano BR-RX825
- Saddle: Selle Italia Model X BB FEC
- Seatpost: Colnago Carbon
- Brake Rotors: Shimano RT-M800
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.
Specification:
- Sizes: 450, 480, 520, 540, 570
- Fork: Colnago G4-X
- Headset Bearings: Acros SS 42 x 52 x 7 mm - 40 x 52 x 7 mm
- Thru Axles: Colnago Thru-Axles, 12 x 123/170.5 Rear UDH Ø12 L170.5 mm
- Wheels: Vision SC40 i23 12 mm thru axle
- Tyres: Pirelli Cinturato 700-40C
- Crankset: Shimano FC-RX825-2 48-31T
- Bottom Bracket Type: T47
- Chain: Shimano CN-M8100
- Front Derailleur: Shimano RX-825 Di2
- Rear Derailleur: Shimano RX-825 Di2
- Cassette: Shimano 11-36T
- Shifters: Shimano RX825 Di2
- Handlebar: Deda Superzero Gravel Alloy
- Stem: Colnago RS10 Alloy
- Brake Calipers: Shimano BR-RX825
- Saddle: Selle Italia Model X BB FEC
- Seatpost: Colnago Carbon
- Brake Rotors: Shimano RT-M800
