To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
Colnago

Colnago G4X 1x Carbon Gravel Complete Bike Shimano 822 1x12 MYTL

£3,920.00 £4,399.00 11% off
Earn
in Customer Rewards when you buy this item today
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

If you are not completely satisfied with your purchase, simply return the item or items to us in their original condition* within 30 days of receipt. You must notify us in writing within 14 working days, by post or email of your intention to do this.

We will issue a refund or exchange the item for a different size / colour if preferred. Delivery charges are only refundable if you have canceled your entire order within the 7 day Cooling-Off Period or where the goods are faulty and a refund is made.

Where you require an exchange, for example, because a size has been incorrectly ordered, we will make a £3.95 charge to cover re-delivery costs.(Note: For larger items such as wheels, this charge may vary and you will be informed of the price before the item is sent).

Payment for this must be provided before we will send out the replacement item.

For European and International orders the charge will vary depending on the current cost of delivery to that country. For an accurate price, please contact us before returning your item.

Please note :

-The item is your responsibility until it reaches us. For your own protection, we recommend that you send the parcel using a delivery service that insures you for the value of the goods.

-The cost of returning the item to us is your responsibility.

-The parcel can take up to 7 working days to be processed once received.

* Note: when trying on items of clothing, please ensure that you are not wearing perfume / aftershave or a deodorant which may leave a scent or marks on the item. In the case of cycling shorts please ensure that underwear is worn when first trying them on. The item(s) must be returned in its original packaging with all labels and tags and with all enclosed documentation.

We will be unable to accept the return of any item where there is evidence that these instructions have not been followed.

For large items such as bikes and wheels we reserve the right to charge a re-stocking fee of 5% to cover our administration costs.

Important Return Policy Information:

Kindly be aware that special order items become non-refundable once they have been shipped. This category includes, but is not restricted to:

- Electric bicycle batteries
- Custom-built bikes
- Frames specifically ordered for you
- Worn clothing

In the event that you cancel any special order items after we have initiated the ordering process but before shipment, please be advised that a warehouse re-stocking fee and return postage may apply.

Re-posting of Items (In the event of refused/undelivered parcels):
If the customer wishes to have the refused parcel re-posted, they are required to bear the cost of the re-delivery. The delivery fee for re-sending the item will be communicated to the customer, and upon their agreement, the re-posting process will be initiated.

Should the customer choose not to proceed with the re-delivery, they have the option to request a refund for their order. A 20% service fee will be deducted from the total order amount to cover administrative and handling costs.

Faulty Item

If the item you received is faulty, please contact us quoting your order number, your name and address, details of the product and the reason for return, and whether you require a refund or a replacement. We will then advise on how to proceed with the return. You have 30 days from receipt of the faulty item to notify us of your intent to return it and a further 30 days in which to do so.

Incorrect Item

If the item you received is not what you originally ordered, please contact us in writing within 14 working days, by post or email, quoting your order number, your name and address, details of the product and the reason for return, and whether you require a refund or a replacement. We will then advise on how to proceed with the return.

All refunds will be given as soon as possible, and usually take the form of a refund transaction onto the card used for the original purchase. At the very latest we will refund your money within 28 days from the day we receive your returned item. In the case of incorrect ordering and undisclosed reasons for return, a credit or exchange may be issued and the customer will be expected to pay the return postage costs.

All returns must be accompanied by a completed returns form and a copy of the original invoice

Colnago G4X 1x Carbon Gravel Complete Bike Shimano 822 1x12 MYTL

Season:2024

Brand:Colnago

Code:COL.CB.24.G4X.1XMYTL

The Evolution of Gravel Racing from a WorldTour Proven Lineage

The Colnago G4-X is the latest gravel-specific race bike from the legendary Italian marque, built for high performance on dirt roads. Drawing directly from Colnago’s proven experience in cyclocross and road racing – including the WorldTour-dominating V4Rs, ridden by UAE Team Emirates and UAE ADQ – the G4-X replaces the G3-X with a focus on speed, control, and competition-grade capability.

Designed and engineered in Cambiago, the G4-X is shaped by decades of victories in off-road disciplines. Colnago’s cyclocross legacy includes names like Sven Nys, a six-time CX World Champion, and Wout Van Aert, who claimed two CX World Championships aboard Colnago bikes. This new generation gravel bike continues that legacy with technology adapted directly from the elite-level V-series road bikes.

Who It’s For

If you're racing or riding hard on unpaved terrain and want a carbon gravel bike that balances aerodynamics, responsiveness, and stability, the Colnago G4-X is purpose-built. It offers a performance-focused geometry with excellent tyre clearance and compatibility with top-tier components, including Shimano’s GRX RX822 1x12 drivetrain.

Colnago G4-X vs. Competitors

Compared to gravel bikes like the Specialized Crux or Cervélo Áspero, which prioritise either ultralight weight or aggressive geometry, the G4-X strikes a more refined balance between race-tuned agility and long-ride comfort. While bikes like the 3T Exploro push aero gains in isolated conditions, the G4-X delivers across all dimensions: handling, compliance, and drivetrain stiffness – with race-winning pedigree baked in.

Key Features & Technologies

Frame & Geometry

  • Carbon monocoque construction
  • Inspired by Colnago V4Rs geometry and design philosophy
  • Tuned for optimal race performance on gravel

Tyre Clearance

  • Up to 45mm (an increase from the previous G3-X’s 40mm)
  • Supports wide tyres for added grip and comfort on rugged surfaces

Handlebar & Cockpit

  • Available with standard alloy stem/bar combo or the integrated carbon Colnago CC.01 cockpit
  • Compatible with all standard 1.1/8" steerer tube systems for maximum customisation

Mounting Points

  • Four riveted mounts: two in the main triangle, one under the downtube, one on the top tube
  • Ideal for bottle cages or gear-carrying needs during endurance events or bikepacking

Groupset & Compatibility

  • Built with the Shimano GRX RX822 1x12-speed groupset
  • Supports electronic shifting and single or double chainring setups
  • UDH (Universal Derailleur Hanger) compatibility ensures future-proof drivetrain adaptability

Components Breakdown

Component

Specification

Bottom Bracket

T47 Acros

Headset

Acros SS – 42 x 52 x 7 mm / 40 x 52 x 7 mm

Handlebar

Deda Superzero Gravel Alloy

Stem

Colnago RS10 Alloy

Handlebar Tape

Velo VLT-1001-01

Seatpost

Colnago Carbon

Saddle

Selle Italia Model X

Wheelset

Fulcrum Rapid Red 900 DB

Tyres

Pirelli Cinturato Gravel – 700x40c

Shifters

Shimano BL-RX820

Brakes (Calipers)

Shimano BR-RX820

Brake Rotors

Shimano RT-M800 – 160 mm (F/R)

Rear Derailleur

Shimano RX-822

Cassette

Shimano CS-M810 – 10-51T

Crankset

Shimano FC-RX820 – 42T

Chain

Shimano CN-M8100

Pros & Cons

Pros

  • Race-proven Colnago carbon pedigree
  • Optimised for gravel performance: 45mm tyre clearance, balanced handling
  • Shimano GRX 1x12 groupset for efficient off-road gearing
  • UDH compatibility ensures upgrade-ready drivetrain support
  • Wide range of cockpit and mounting options for customisation

Cons

  • Performance-oriented geometry may feel aggressive for casual riders
  • No provision for mudguard or pannier racks – less suited to utility touring

Summary

The Colnago G4-X Shimano RX822 1x12 MYTL is a no-compromise gravel racing machine for those who demand top-tier performance on rough terrain. Whether you're targeting podiums or hammering fast group rides on mixed surfaces, the G4-X offers a unique combination of WorldTour-level tech, refined ride quality, and Italian racing heritage. With support for wide tyres, modern standards like UDH, and top-shelf components, it’s built to win – or at the very least, to thrill.



Sizing Information
Professional Opinion
Product Reviews
Write a review
0 As rated by 0 customers

Write a review for Colnago G4X 1x Carbon Gravel Complete Bike Shimano 822 1x12 MYTL

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close
Question(s) answered about Colnago G4X 1x Carbon Gravel Complete Bike Shimano 822 1x12 MYTL
Ask a question
Question(s) asked regarding Colnago G4X 1x Carbon Gravel Complete Bike Shimano 822 1x12 MYTL

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Colnago Gravel Bikes