Genesis Croix De Fer 50 - 2026

The Croix de Fer 50 is that annoying but endearing friend who can naturally turn their hand to anything and yet remains modest throughout.  Featuring its trademark Reynolds 725 frameset and the addition of a carbon fork, the Croix is now more adaptable than ever—these are the secrets to its success!

Capable across all terrains and ready to carry the load, the Croix de Fer remains the benchmark over ten years on. Thru-axles front and rear, tubeless ready rims and tyres, flat mount disc brakes, a third bottle mount, rack and guard mounts and fixings for Anything Cages on the forks complete the package.

Big Rubber
Maxxis Rambler tubeless ready 45mm tyres paired with the 26mm internal rim width of the Amplitude G100 wheelset provide a fast and comfortable ride in all conditions.

Shimano GRX
A complete Shimano GRX RX820 2x12-speed drivetrain ensures maximum versatility.

Gramme Saver
An all new Amplitude G200 carbon fibre fork sheds weight but keeps clearance for tyres up to 47mm as well as internal dynamo routing.

Legendary Tubes
When it came to designing the latest generation of the Croix de Fer, Reynolds tubing was the obvious choice for our range topper. This 725 tube set combines strength and rigidity with the superb ride feel high quality steel frames are known for. 

Wheelset

• Amplitude G100
• Centre-Lock Rotor Mounts
• 100 x 12mm Front
• 142 x 12mm Rear

Brakes

• Shimano GRX RX820 Hydraulic Discs
• 160mm Rotors Front & Rear

Tyres

• Maxxis Rambler 700x45mm Tubeless Ready
• Pre-taped Tubeless Ready Rims
• Tubeless Valves Included

Geometry

Frame Size	XS	SM	MD	LG	XL
Effective Reach	465	475	485	495	505
Seat Tube	470	490	530	560	590
Top Tube	553	557	558	574	589
Reach	395	395	385	395	405
Stack	552	566	585	604	623
Head Tube	100	115	135	155	175
Head Angle	71	71	71	71	71
Seat Angle	74	74	73.5	73.5	73.5
Chainstay	435	435	435	435	435
BB Drop	73	73	73	73	73
Wheel Base	1042	1046	1043	1059	1076
Fork Offset	50	50	50	50	50
Standover	741	759	785	809	833
Stem Length	70	80	100	100	100
Handle Bar Width	420	440	440	460	460

*Please note: price and parts spec information is subject to change.