Mondraker Dusty R Electric Gravel Bike 2026 Desert

The Mondraker Dusty R is a dedicated e-gravel platform built around the Mahle X20 rear hub motor system. Mondraker designed the Stealth Air Carbon frame around a 350Wh integrated battery, with an optional 171Wh range extender for longer days on mixed terrain. Mahle X20 Drive Unit power is paired with SRAM Apex AXS 12-speed wireless shifting, GX Eagle AXS rear derailleur and a 40T chainring with 10-52T cassette. Mavic Allroad Disc wheels run Maxxis Rambler 700x45 tubeless tyres. Hydraulic flat-mount brakes, carbon fork and 1x setup keep the build focused on gravel efficiency. Claimed weight is 13.4 kg. Frame sizes S (440mm), M (460mm), L (500mm) and XL (530mm). A strong option for riders wanting premium carbon e-gravel with Mahle hub drive and wireless SRAM at well under the original RRP.

Key specs

• Groupset: SRAM Apex AXS 12-speed wireless, SRAM Apex AXS / GX Eagle AXS 12-speed, SRAM Apex AXS
• Wheel Size: 700c
• Frame Size: XL, M, L, S
• Battery: 350Wh integrated, 350Wh
• Weight: 13.4 kg
• Colour: Desert
• Speed: 12-speed
• Motor: Mahle X20, Mahle X20 Drive Unit
• Frame Material: carbon
• Size: 700x45c, S
• Brake Type: hydraulic disc