Mondraker Gravel Bike Arid S 2025

Mondraker Arid S Alloy – The ultimate gravel bike for adventure

Get ready to expand your playground with the Mondraker Arid S Alloy, an aluminum gravel bike designed for true adventurers. Featuring a Stealth Alloy frame with a striking design and a Stealth Air Carbon carbon fork, it combines robustness, lightness, and comfort to take you further—whether on roads, tracks, or remote trails.

Its signature Forward Geometry offers exceptional stability at high speed while maintaining agility and precision on technical sections. The ergonomic flare bar and semi-integrated stem provide a sleek and efficient cockpit, ideal for long rides in style and control.

With numerous mounting points, the Mondraker Arid lets you carry everything you need—on the fork, top tube, or rear rack. Hydration, gear, accessories—it all fits. And if mud is on the cards, don’t worry: the Arid also accommodates mudguards. Because true gravel adapts to all your adventures.

Equipped with a Shimano GRX 1x12-speed drivetrain, powerful hydraulic disc brakes, and Mavic Allroad UST wheels wrapped in Maxxis Reaver 700x45c tires, the Arid S Alloy stands up to elevation, rough terrain, and long distances. Its generous tire clearance supports wide tubeless setups (up to 50 mm) for added comfort and traction.

The Arid S Alloy embodies pure gravel spirit: freedom, performance, and versatility. Whether you're riding solo at dawn, in a weekend group, or on multi-day bikepacking trips, it’s ready to follow you mile after mile.

Key strengths

• High-end Stealth Alloy frame
• Multiple attachment points for racks and bags
• Compatible with up to 50 mm wide tires
• Shimano GRX 1x12-speed drivetrain
• Hydraulic disc brakes – Shimano GRX
• Rubber frame protection from down tube to bottom bracket

Specifications

• Frame: Arid alloy, T47 BB shell, tapered head tube, internal HHG cable routing, 12×142 rear axle, 1x layout, Flatmount brake compatible.
• Fork: Stealth Air Carbon tapered steerer, HHG, flat-mount ready.
• Headset: ONOFF IS52/IS52, 1‑1/8"–1.5", sealed bearings, internal cable routing.
• Stem: ONOFF Semi‑Integrated 6061 T6 Alloy, 31.8 mm clamp, -7°, lengths S:60 mm, M:70 mm, ML:70 mm, L:80 mm, XL:90 mm.
• Handlebar: ONOFF S3 GR, 16° flare. Width S/M:440 mm, ML/L/XL:460 mm.
• Grips: ONOFF HEX tape.
• Seatpost: ONOFF S9 Carbon 0‑R, 27.2 mm × 400 mm.
• Saddle: FIZIK Terra Argo X5 140 mm.
• Front brake: Shimano GRX RX‑610, RX‑400 caliper, Centerlock CL‑800 IceTech 160 mm rotor, resin pads.
• Rear brake: Shimano GRX RX‑610, RX‑400 caliper, Centerlock CL‑800 IceTech 160 mm rotor, resin pads.
• Brake lever: Shimano GRX RX‑610, contact point & reach adjustable, alloy levers.
• Wheels: Mavic Allroad Disc UST, 25 mm internal, tubeless-ready, Infinity hubs, 24F/28R spokes.
• Spokes: Mavic double-butted steel.
• Front hub: Mavic, 12×100 mm.
• Rear hub: Mavic Infinity, 12×142 mm, ID360 ratchet, MS freehub.
• Front tire: Maxxis Reaver 700×45, tubeless, dual compound, EXO, 120 TPI, folding bead.
• Rear tire: Maxxis Reaver 700×45, tubeless, dual compound, EXO, 120 TPI, folding bead.
• Crankset: Shimano GRX RX‑610, S/M 170 mm, ML/L 172.5 mm, XL 175 mm, chainline 49.7 mm.
• Chainring: Shimano 40T direct mount, steel.
• Bottom bracket: Token T47 BSA, sealed bearings, 85.5 mm.
• Chain: Shimano SLX M7100 with quick link.
• Rear derailleur: Shimano GRX RX‑822‑GS, 12-speed.
• Shifters: Shimano GRX RX‑610 dual control, alloy lever.
• Cassette: Shimano SLX M7100 Hyperglide+, 10‑45T, 12-speed.
• Derailleur hanger: M078.

Size guide (approx.)

• S – 157–167 cm
• M – 165–178 cm
• ML – 173–185 cm
• L – 183–193 cm
• XL – 190–200 cm