Mondraker Arid Carbon Unlimited Gravel Bike Frameset - Eclipse

Discover the ultimate foundation for your next adventure with the Mondraker Arid Carbon Unlimited Gravel Bike Frameset in Eclipse, available from The Rolling Fix, Liverpool’s independent bike store. Designed for riders who demand speed, versatility and confidence across mixed terrain, the Arid Carbon Unlimited combines advanced carbon construction with Mondraker’s cutting-edge engineering to create a lightweight, high-performance gravel platform.

Built around the Arid Stealth Air Carbon frame, this premium gravel frameset delivers exceptional stiffness, efficiency and comfort for long-distance rides, gravel racing and off-road exploration. The sleek Eclipse colourway provides a modern, understated finish, while the integrated design keeps cables clean and protected for a streamlined appearance and improved durability.

The frame features integrated in-tube storage, giving you convenient space for essential tools and ride accessories without compromising the bike’s clean aesthetics. The T47 bottom bracket, tapered head tube, and 12x142mm rear axle provide a strong and efficient platform, while the UDH (Universal Derailleur Hanger) compatibility ensures future drivetrain flexibility and easy replacement options.

Mondraker’s HHG internal cable routing keeps brake and drivetrain cables neatly hidden through the frame and fork, improving protection from the elements while creating a premium, race-inspired look. The 1x drivetrain design makes the Arid ideal for modern gravel setups, offering simplicity, reliability and reduced maintenance on demanding adventures.

The matching Stealth Air Carbon fork features a tapered steerer tube, integrated cable routing and flat mount brake compatibility, delivering precise handling, reduced weight and confident braking performance across gravel roads, trails and mixed surfaces.

Key Features

• Mondraker Arid Stealth Air Carbon gravel frame
• Lightweight and performance-focused carbon construction
• Integrated in-tube frame storage for essential ride equipment
• Premium Eclipse colour finish
• T47 bottom bracket for stiffness, durability and compatibility
• UDH derailleur hanger compatibility
• Modern 1x drivetrain design
• HHG fully integrated internal cable routing
• 12x142mm rear axle for increased rear-end stiffness
• Flat mount brake compatible carbon fork
• Ideal for gravel racing, adventure riding and endurance cycling

Frame Specification

Frame:
Mondraker Arid Stealth Air Carbon

• In-tube storage
• T47 bottom bracket
• Tapered head tube
• HHG internal cable routing
• 12x142mm rear axle
• UDH compatible
• 1x drivetrain design
• Flatmount brake compatible

Sizes:

• Small: 410mm
• Medium: 450mm
• Medium/Large: 480mm
• Large: 510mm
• XL: 540mm

Fork Specification

Fork:
Mondraker Stealth Air Carbon

• Tapered steerer tube
• HHG internal cable routing
• Integrated flat mount design

Components

Headset:
Onoff IS52/IS52

• 1-1/8" – 1.5" tapered design
• Sealed bearings
• Internal cable routing compatible

Stem:
Onoff Semi-Integrated

• 31.8mm bar clamp
• -7° rise
• Lengths by frame size:
  • S: 60mm
  • M: 70mm
  • ML: 70mm
  • L: 80mm
  • XL: 90mm

Seatpost:
Onoff S9 Carbon 15-R

• 27.2mm diameter
• Carbon construction
• Lengths by frame size:
  • S: 400mm
  • M: 400mm
  • ML: 400mm
  • L: 450mm
  • XL: 450mm

Derailleur Hanger:
SRAM UDH

Whether you’re building a lightweight gravel race bike, an all-day adventure machine or a fast commuter with off-road capability, the Mondraker Arid Carbon Unlimited Gravel Bike Frameset provides the perfect starting point. Visit The Rolling Fix in Liverpool for expert advice, bike builds and local collection options.