The Croix De Fer 20 Red Adventure Gravel Bike is built for cyclists who crave versatility, durability, and performance. Whether you’re commuting through busy urban streets, tackling rugged gravel paths, or embarking on long-distance bikepacking adventures, this bike is engineered to perform exceptionally in all conditions.
At its core is the Reynolds 725 steel frameset, known for its incredible strength and comfortable ride quality. This material absorbs road vibrations while offering the resilience needed for demanding terrains. The chromoly fork complements the frame, delivering precise handling and long-term durability.
Equipped with Shimano GRX derailleurs and a Prowheel 46/30T double chainset, the Croix De Fer 20 ensures smooth gear transitions and reliable performance, whether climbing steep hills or cruising on flat roads. The 11-34T cassette offers a wide gear range, making it perfect for varied gradients and unpredictable routes.
The bike’s enhanced tire clearance allows for up to 45mm rear and 50mm front tires on 700c wheels, or 44mm rear and 50mm front on 650B setups. This adaptability means you can fit tires that match your preferred riding style—whether speed-focused or stability-oriented.
Designed for modern riders, it’s tubeless ready, reducing the risk of flats and improving overall ride comfort. It also features multiple mounts, including a third bottle cage, rack and guard mounts, and fork fixings for Anything Cages, giving you the freedom to carry essential gear for extended journeys.
Standard QR dropouts make wheel compatibility simple, ensuring you can easily upgrade or replace wheels in the future. At 17 kg, the Croix De Fer 20 strikes a balance between sturdiness and manageable weight, making it a reliable choice for daily use or adventure-packed weekends.
For cyclists seeking an adventure-ready, all-terrain machine, the Croix De Fer 20 Red from Fixthisbike is a bike that blends classic craftsmanship with modern innovation. Experience the perfect mix of comfort, versatility, and capability, whether you’re riding to work or riding into the unknown. With the Croix De Fer 20 Red, every road—and every trail—is yours to explore.
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

























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