Genesis Croix de Fer 20 Gravel Bike
A versatile steel adventure bike for gravel, commuting, touring and longer mixed-surface rides.
About this product
The Genesis Croix de Fer 20 is a capable all-rounder built around a Reynolds 725 steel frame for comfort, strength and long-distance durability.
It’s designed for road, gravel and everyday riding, with wide tyre clearance, disc brakes and mounts for racks, mudguards and luggage.
What sets it apart
A step up from the Croix de Fer 10, the 20 gets a Reynolds 725 frame, Shimano Tiagra 2x10 gearing and 12mm thru-axles for a more refined ride.
Why we like it
It’s practical, comfortable and properly versatile — the kind of bike that can handle commuting in the week and a gravel or touring ride at the weekend.
Best for
Gravel riding, commuting, touring, bikepacking and all-weather everyday cycling.
Key features
Frame: Reynolds 725 chromoly steel
Gears: Shimano Tiagra 2x10-speed
Brakes: TRP Spyre-C mechanical disc brakes
Tyre clearance: Up to 45mm
Axles: 12mm thru-axles front and rear
Mounts: Rack, mudguard and luggage mounts
Size guide
XS: 5'0"–5'4" / 152–163cm
S: 5'4"–5'7" / 163–170cm
M: 5'7"–5'10" / 170–178cm
L: 5'10"–6'1" / 178–185cm
XL: 6'1"–6'4" / 185–193cm
Buying from Bells
We choose bikes that are practical, well made and suited to real everyday riding.
• Independent London bike shop
• Expert advice available
• Carefully checked before dispatch