OUR UK-MADE STEEL ADVENTURE HARDTAIL
An engaging and sprited ride for folks venturing beyond gravel.
Every MASON bicycle is built for adventures. But the RAW is the bicycle created for the biggest, roughest, most off-the-grid journeys on the planet.
With its flat bar layout and 120mm suspension fork, the RAW takes a mountain bike format and pushes it further: into the realms of bikepacking, adventure racing and remote exploration. Multiple equipment-mounting points enable the longest voyages, carrying fluids, food, and camping gear for the long haul, without compromising on serious off-road performance.
Combining a custom mix of Dedacciai and Reynolds tubing, the RAW is built by hand in Scotland to exacting specifications. The latest update for 2025 future-proofs the RAW with MASON-designed UDH (Universal Derailleur Hanger) dropouts – designed carefully to open up a full choice of modern transmission specifications. Other updates include dedicated rack-mount eyelets at the base of the seat stays and a new colour choice: AccursedOchre.
The RAW is race-proven, with a record that includes the Atlas Mountain Race, the Silk Road Mountain Race and the Highland Trail 550. Race after race, it has delivered results for ultra racers taking on the biggest terrain with days’ or weeks’ worth of kit.