GENESIS Croix De Fer 20 - RED

Genesis Croix de Fer 20 Reynolds 725 – previous version (last size L available)

The Croix de Fer 20 Reynolds 725 is a previous iteration of the Croix de Fer platform from Genesis Bikes, offered in limited availability.
It is a gravel / adventure bike built around a complete Reynolds 725 heat-treated chromoly frameset, designed as a versatile, do-it-all solution for mixed surfaces, daily riding and touring.

This version differs from the current Croix de Fer 20 in specification, standards and component choices, while retaining the original Croix de Fer geometry and versatility.

Key features 

• Reynolds 725 Heat-Treated Chromoly frame

• Chromoly disc fork with Anything Cage mounts

• Shimano GRX 2×10 drivetrain

• TRP Spyre-C dual-piston mechanical disc brakes

• 700c wheels (650B compatible)

• Tubeless-ready rims and tyres

• Multiple mounts for racks, mudguards and accessories

• External cable routing

• QR hub standards

Model positioning

This Croix de Fer 20 represents a legacy configuration of the range, featuring:

• full Reynolds 725 frameset

• QR 9 mm dropouts

• mechanical disc brakes

• proven Croix de Fer geometry

It is offered as last remaining stock for riders seeking this specific setup.

Technical specifications 

Frame & fork

• Frame: Reynolds 725 Heat-Treated Chromoly

• Fork: Chromoly Disc Fork with Anything Cage mounts

• Headset: PT-1770 EC34 Upper / EC34 Lower

• Warranty: Lifetime on frame and fork

Drivetrain

• Shifters: Shimano Tiagra ST-4700, 10-speed

• Rear derailleur: Shimano GRX RD-RX400, 10-speed

• Front derailleur: Shimano GRX FD-RX400

• Crankset: Shimano GRX FC-RX600, 46/30T

  • XS: 165 mm

  • S/M: 170 mm

  • L/XL: 175 mm

• Bottom bracket: Shimano BB-RS500

• Cassette: Shimano CS-HG500-10, 11–34T

• Chain: KMC X10

Brakes

• Brakes: TRP Spyre-C mechanical disc

• Brake levers: Shimano Tiagra ST-4700

• Rotors: TRP TR160, 160 mm, 6-bolt

• Brake mount: IS160

Wheels & tyres

• Rims: Jalco XCD21, 32H, tubeless compatible

• Hubs: KT-K08, 6-bolt, 32H

• Spokes: Steel 14G

• Tyres:

  • Kenda Booster 700×40c TR

  • WTB Riddler 700×40c TR

Components

• Handlebar: Genesis Alloy, 16° flare

  • XS: 400 mm

  • S/M: 420 mm

  • L/XL: 440 mm

• Stem: Genesis Alloy, 31.8 mm, −6°, 100 mm

• Bar tape: Genesis Vexgel

• Seatpost: Genesis Alloy 27.2×350 mm

• Saddle: Genesis Adventure

• Pedals: NW-91K with cage

Standards & compatibility

• Wheel size options: 700c / compatible with 650B

• Max tyre clearance:

  • 700c: rear 45c / front 50c

  • 650B: rear 44c / front 50c

• Hub spacing: 100 mm front / 135 mm rear

• Seatpost diameter: 27.2 mm

• Seat clamp diameter: 29.8 mm

• Front derailleur mount: Band-on 28.6 mm

• Max chainring size: 50/34, 42T

• Derailleur hanger: Integrated

General

• Claimed weight: 11.64 kg

• Colour: Red Zeppelin

• Colour code: Pantone 200 C

• Availability: limited – size L only

Frame geometry (mm)