30 Is the New 40
The chosen one. The go-to. The quintessential Croix de Fer.
The Croix de Fer 30 takes everything that defines the Croix de Fer range and elevates it with contemporary design updates and carefully chosen components. The result is an exceptional steel gravel bike built for adventure, commuting, touring, and everything in between, a true do-it-all machine.
At its core is a Reynolds 725 Chromoly steel frame, allowing thinner tubing without compromising strength. This delivers a lighter frame with a more responsive, lively ride feel while retaining the durability steel is known for.
Shimano GRX Drivetrain
A full Shimano GRX 2×10-speed drivetrain provides a wide gear range for maximum versatility. No matter the terrain, gradient, or conditions, the Croix de Fer 30 always has the right ratio, making it ideal for gravel riding, long-distance adventures, and mixed-surface journeys.
30 Goes Hydraulic
Equipped with Shimano GRX hydraulic disc brakes and 160mm rotors front and rear, the Croix de Fer 30 delivers powerful, consistent braking in all weather conditions. Ultimate control and confidence, whether loaded or riding fast.
Tubeless-Ready Comfort & Speed
Maxxis Rambler 45mm tubeless-ready tyres, paired with the Amplitude G100 wheelset featuring a 26mm internal rim width, create a fast-rolling yet comfortable setup. Perfect for rough gravel, mixed terrain, and long days in the saddle.
Reyt Good Steel
The Reynolds 725 Chromoly tubeset blends classic steel comfort with modern performance. Strong, lightweight, and durable, it’s built to handle years of riding—wherever the road (or trail) leads.
Genesis Croix De Fer 30, Gravel
SPECIFICATIONS
Frame: Reynolds 725 steel tubing, offering a lightweight yet durable steel gravel bike frame with excellent ride comfort
Fork: Amplitude G100 Chromoly fork for stable handling and confident off-road control
Groupset: Shimano GRX RX600 / RX400 gravel drivetrain
Speed: 2 × 10-speed
Chainrings: 46 / 30T for versatile gearing across mixed terrain
Cassette: 11–34T, ideal for climbing and long-distance gravel riding
Finishing Kit: Amplitude G100 cockpit and seatpost
Saddle: Madison Flux Switch saddle for all-day comfort
Wheels: Amplitude G100 wheelset
Rotor Mount: Centre-Lock disc rotor mount
Axles: 12mm thru-axle
Front: 100 × 12mm
Rear: 142 × 12mm
Brakes: Shimano GRX RX400 hydraulic disc brakes
Rotors: 160mm front and rear for powerful, consistent braking
Tyres: Maxxis Rambler 700 × 45mm gravel tyres, tubeless ready
Rims: Pre-taped tubeless-ready rims
Included: Tubeless valves included


