Colnago
Colnago G4X 2x GRX 12 Speed Complete Bike - FREE 10% Voucher
Colnago G4X 2x GRX 12 Speed Complete Bike - FREE 10% Voucher
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A balanced gravel racing bike, to perform at its best in every context.
As ridden to the Gold Medal in the 2025 UCI World Elite gravel championships
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 perfect harmony of the elements, abalanced gravel bike. Colnago G4-X is a bikethat demands to be pedaled fast, withoutsacrificing handling and riding pleasure.
** Receive a Gift Voucher for 10% of the value of your purchase when buying this bike **
Colnago Warranty
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.
Spec:
| Colour | MTYL, PIGR, ICBL |
| 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 SC45 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 | Colnago CC01 |
| Stem | Colnago CC01 |
| Brake Calipers | Shimano BR-RX825 |
| Saddle | Selle Italia Model X BB FEC |
| Seatpost | Colnago Carbon |
| Brake Rotors | Shimano RT-M800 |
