Sale!

G4X GRX Di2 Gravel Bike

Original price was: 6 145,53 £.Current price is: 99,74 £.

Colour

Clear

ColnagoG4X Shimano GRX Di2 Gravel Bike

The Colnago G4-X Gravel Bike is built for speed, stability, and control on mixed terrain. Evolving from the G3-X, it features refined geometry for confident handling on descents, clearance for tyres up to 45 mm, and a lightweight full carbon frame and fork.

Colnago’s versatile drivetrain compatibility

The G4-X is compatible with both 1x and 2x drivetrains, mechanical or electronic shifting, and uses a threaded T47 bottom bracket for durability and easy maintenance.

G4-X’s adventure-ready features

A UDH rear hanger and four mounting points make it ready for long-distance and bikepacking setups. The UCI-approved cyclocross frame and flared integrated cockpit ensure it performs in competitive and adventurous scenarios alike.

Technical Specification

Fork	Colnago G4-X
Headset Bearings	Acros ss 42x52x7mm – 40x52x7mm
Thru Axles	Colnago Thru-Axles, 12×123/170.5 rear UDH Ø12 L170.5mm
Wheels	Vision SC45 i23 12mm 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 Integrated
Stem	Colnago CC01 Integrated
Brake Calipers	Shimano BR-RX825
Saddle	Selle Italia Model X BB FEC
Seatpost	Colnago Carbon
Brake Rotors	Shimano RT-M800

Built, Checked, Tuned and Tested

All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.

All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.

Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.

If you require any assistance please contact our Customer Care team.

Colour	Blue, Green, Yellow

Reviews

There are no reviews yet.