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2024 Mason

RAW Deore XT

A 29″ steel frame hardtail trail bike with high-end components.
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Manufacturer Price

£4,600($6,170)
Weight5.6 lbs (frame)  
FrameSteel
SuspensionHardtail, 120mm
ForkRockShox SID Ultimate
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetXT
BrakesHydraulic Disc
SeatpostDropper
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
RAW Deore XT
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

RAW Deore XT

26 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full RAW model range

View Comparison
Sizing
SM

5'3" – 5'7"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'6"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews

Summary

The Mason RAW is a premium steel hardtail designed for trail riding, bikepacking, and multi-day adventures, offering a smooth, efficient ride quality and dialed geometry. Its high-end materials and UK fabrication ensure durability and performance, with thoughtful details like multiple mounting points for bags and bottles. While it excels in versatility and ride feel, its price and limitations on extremely technical trails are noted.

Pros
  • Premium multi-butted steel construction for durability and performance

  • Dialed geometry ideal for trail riding and bikepacking

  • Multiple mounting points for bags and bottles

  • Smooth and efficient ride quality

  • High-end details and UK fabrication

Cons
  • Expensive price point

  • Limitations on extremely technical or gravity-focused trails

  • Near-vertical seat stays may reduce comfort on rough terrain

Key Quotes
The Mason RAW is smooth and lively, rides in a heavier weight class than Mason originally intended, and might just be the closest thing I’ve experienced to the infamous forever bike we’re all searching for.
BIKEPACKING.com
If you're looking to build the, want a steel frameset designed and built in the UK with truly fanatical attention to detail that delivers an outstanding ride to match, the Mason offers an interesting proposition with its new Raw.
Bike Perfect logoBike Perfect
The RAW is top of its class.
off.road.cc logooff.road.cc

Feedback?

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Bikerumor
Mason RAW Updates Steel Hardtail, Hints UDH Overhaul For More Steel Adventure Bikes Soon

Feb 2025 · Cory Benson

At the start of this year, Mason updated their made-in-Scotland Raw adventure hardtail mountain bike for the first time since its introduction 3.5 years ago.…

Read Review

BIKEPACKING.com
Mason RAW Review: High-Caliber Hardtail

Aug 2023 · Miles Arbour

Find our long-term review of the Mason RAW after countless unloaded rides in the Pacific Northwest and bikepacking trips in Idaho and beyond

Highs
  • European/UK materials and fabrication using high-end Dedacciai and Reynolds tubing

  • Dialed geometry for trail riding, bikepacking, and multi-day epics

  • Smooth and efficient ride quality makes climbing, descending, and cornering a joy

  • High-end details, rack mounts, downtube mounts, and top tube mounts

  • Lots of frame bag space thanks to higher standover height

  • Lightweight frame and build kits are well-specced for long rides

Lows
  • Expensive, but justifiably so given local manufacturing, cost of materials, and overall quality

  • No sliding rear dropouts

  • Near-vertical seat stays might make it a little harsher than some other frames

  • No proper rear rack bosses at rear dropouts, although hidden removable ones work

  • Wouldn’t choose Hunt Proven carbon XC wheels for bikepacking

Read Review

off.road.cc
Mason RAW Review

May 2022

Mason delivers its first mountain bike frame with the RAW - a steel hardtail with bespoke levels of design and manufacturing detail. The Raw is aimed at long-distance fast off-road riding and offers an engaging, supple ride feel. The RAW is top of its class. The best gravel and adventure bikes you can buy for under £2,000 Factor blasts into the mountain bike market What is downcountry?

Read Review

Bike Perfect
Mason Raw MTB first ride review

Nov 2021 · Guy Kesteven

The new Raw MTB frame from UK fast/far artisans Mason is a steel masterpiece but at what price?

Highs
  • Beautifully bright and alive ride vibe

  • Taut under power but still shrugs off slaps

  • Stable for security but never dull

  • Totally custom-tuned tube sets

  • Superb Scottish build and paint quality

  • Fully corrosion proofed

  • Loaded with bike packing features

  • Big tire clearances

Lows
  • Price

Read Review

Geometry
Specs
Build
Frame

Full UK construction, custom shaped and formed Dedacciai Zero/Uno & Reynolds steel tubeset.

BB StandardBSA, 73mm, Threaded

Tire Clearance2.6"

ColorsFilteryellow; Sensorblue; Vela; Opticgreen

Fork

RockShox SID Ultimate 120mm

Travel120mm

Bottom Bracket

BSA, 73mm, threaded

Headset

Deda EC/ZS44mm sealed bearing headset.

Stem

Ritchey Trail WCS.

Handlebar

Renthal FatBar 2

Saddle

Fizik Terra Argo X3.

Seatpost

PNW Loam 31.6 dropper post.

TypeDropper

Grips

Ergon GA2.

Groupset
Rear Derailleur

Shimano Deore XT M8100

Crank

Shimano Deore XT 32T M8100

Shifters

Shimano Deore XT M8100

Cassette

Shimano Deore XT M8100 10-51T

Chain

Shimano Deore XT 12spd.

Brakes

Hydraulic Disc

TypeHydraulic Disc

Wheels
Rims

Choice of HUNT MTB wheelsets.

Tires

Choice of Maxxis, Schwalbe and Vittoria.

Rider Notes
Riders Also Viewed

First added May 27

Last updated January 11

Not listed for 503 days