Genesis Croix De Fer 20 – The Ultimate All-Terrain Adventure Bike (Road & Gravel Bike)
Introducing the Genesis Croix De Fer 20, the bike that truly does it all. Whether you’re commuting during the week or embarking on epic, multi-terrain adventures on the weekends, this versatile and capable beast of a gravel bike is designed to handle it all with ease.
Unmatched Versatility and Performance
At the heart of the Croix De Fer 20 is a robust Reynolds 725 frameset, renowned for its reliability and durability on any terrain. This bike is built to withstand the rigors of everyday use and the challenges of adventurous rides, making it the perfect companion for all your cycling endeavors.
Enhanced All-Terrain Capabilities
We’ve made some exciting updates to elevate the versatility of the Croix De Fer Gravel Bike. The bike now supports up to a 45mm rear tire and a 50mm front tire on its 700c rims, enhancing its ability to conquer various terrains. For those who love to experiment, the frame also accommodates 650B wheels, allowing for up to a 44mm rear tire and a 50mm front tire.
Practical and Reliable Design
The standard QR dropouts ensure compatibility with your existing 9mm wheelsets, extending their usability for years to come. The upgraded drivetrain features Shimano’s exceptional GRX components, including a 46/30T double chainset, an 11-34T cassette, and RX400 derailleurs, delivering smooth and reliable shifting every time.
Ready for Any Adventure
The Croix De Fer 20 Gravel Bike comes equipped with tubeless-ready rims and tires, providing you with a hassle-free riding experience. With a third bottle mount, rack and guard mounts, and fixings for Anything Cages on the forks, this bike is ready to carry all your gear, making it perfect for long-distance tours and adventures.
Experience the unparalleled versatility and performance of the Genesis Croix De Fer 20 Gravel Bike. Whether you’re navigating city streets or exploring rugged trails, this bike is your ultimate partner for all your cycling adventures.
Get yours now here at Fix This Bike and start your journey today!
Bike & Ride
Premier Pre-Assembled Bike Delivery Service to anywhere in the UK
Finance Options
With the Option to spread the cost over a term - subject to approval and limits
Cycle Scheme
Option to purchase it under the Cycle to Work Scheme via your Company
Two Free Bike Servicing
Get your Bike serviced twice within the first year, Completely Free!
FTB Maintenance Membership
Get 1-Year Membership for Free, Access to Servicing & Accessories Discounts
Download Bike Specifications
View or Download information & specifications for this Bike
Bikes Delivery Information
Bike & Ride – The Premier Option for You
Fix This Bike is proud to be one of the few online bike retailers in the UK offering a delivery service that guarantees your bike arrives fully assembled and ready to ride. Our premier delivery option, ‘Bike & Ride,’ is available for just £70 per bike and ensures that your biking experience starts effortlessly and smoothly.
With ‘Bike & Ride,’ your new bike will arrive in a specially designed bike box with minimal packaging, ensuring protection during transit while reducing environmental impact. Included are all the necessary tools, so you can start riding within minutes of delivery. Our commitment to sustainability means we avoid using foam, bubble wrap, and zip-ties, opting instead for eco-friendly packaging. We encourage you to recycle any materials where possible, contributing to a greener planet and giving you the added satisfaction of making an environmentally responsible choice.
Bike & Ride for Standard Bikes
For standard bikes, our ‘Bike & Ride’ service ensures that each bike undergoes meticulous assembly and rigorous quality checks by our expert bike builders. This attention to detail guarantees that your bike meets the highest standards of safety and performance. To facilitate this thorough process, bicycles are not eligible for next-day delivery, ensuring each bike is perfectly prepared for you.
Bike & Ride for E-Bikes
Due to the additional weight and unique handling needs of electric bikes, we cannot ship them fully assembled. Instead, our expert mechanics will assemble, configure, and thoroughly inspect your electric bike before repacking it in its original box. This process requires the removal of the front wheel, handlebars, pedals, and seat-post, which you will need to reinstall upon delivery. We provide detailed instructions and all necessary tools to help you complete the assembly quickly and effortlessly.
Experience the unmatched convenience and quality of ‘Bike & Ride’ by purchasing your bike from our online shop. With Fix This Bike, you’re choosing a service that prioritises your riding experience, environmental responsibility, and exceptional quality from the moment you receive your bike.

Next Day Delivery
To ensure proper assembly and quality assurance by our expert bike builders here at Fix This Bike, bicycles are NOT eligible for next-day delivery.
Bike Delivery Costs
- Standard Delivery: £25
- Bike & Ride Premier Delivery: £70
- Remote Delivery Surcharge: £20
Bike Handling
- Next Day Delivery: Unavailable due to our Quality Assurance Guidelines
- Order Processing & Dispatch: 1-3 Working Days
- Delivery Timeframe: 2-9 Working Days
| Weight | 17 kg |
|---|---|
| Size | |
| Basic Colour | |
| Brakes | TRP Spyre-C Mechanical Disc |
| Brakes Type | Mechanical Disc |
| Brake Levers | Shimano Tiagra ST-4700 10 Speed |
| Bottom Bracket | Shimano BB-RS500 |
| Frame Material | Steel |
| Cassette Freewheel | Sunrace 11-34T |
| Chain | KMC X10 |
| Chain Set | Genesis RPL-521 46/30T |
| Fork Material | Chromoly |
| Fork | Chromoly Disc Fork With Anything Cage Mounts |
| Front Derailleur | Shimano GRX FD-RX400 |
| Grip Tape | Genesis |
| Headset | PT-1770 EC34 Upper / EC34 Lower |
| Hubs | KT-K08 / 6 Bolt |
| Pedals | NW-91K With Cage |
| Rear Derailleur | Shimano GRX RD-RX400 10 Speed |
| Rims | Jalco XCD21 |
| Saddle | Genesis |
| Seat Post | Genesis Alloy 27.2 x 350 mm |
| Shifters | Shimano Tiagra ST-4700 10 Speed |
| Spokes | Steel 14 g |
| Stem | Genesis Alloy 31.8mm -6 deg 100 mm |
| Tyres | Kenda Booster 700 x 40c Tubeless Ready |
| Wheel Size | 700c |
| Specification Disclaimer | Genesis reserves the right to change product specifications without notice. Genesis will always ensure that these changes do not detract from the ride experience of the bike. |























Jason Cadogan –
Excellent service by fixthisbike, got my bike delivered fully ready to ride and couldn’t be happier. They followed up to check if everything was running smoothly. Recommend the Bike but more importantly fixthisbike!