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Our frame-only option comes with a Fox Facotry X2 shock 205/60, delivering 150mm of smooth, controlled travel.
This bike is available to buy through the cycle-to-work scheme
£4,999.00
*UK prices include VAT, Euro and USD exclude duty and tax. Shipping charged at checkout
Enter your measurements in mm below.
Shoes on and fingertip to fingertip as shown on the diagram; you’ll find it easier if you can find someone to hold the tape.
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Your measurements are a close match to one of our extended range of sizes. We recommend you ride a
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Your measurements are best suited to our full custom option.
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*Additional £650 to build cost
If the table shows * then this size does not allow a dropper post to be run for your inseam length, please contact us for further information
The A.150M Frame-Only option gives riders the freedom to build their dream mixed-wheel enduro or hard-hitting do-it-all trail bike from the ground up.
Hand-built in Machynlleth, it features our additive-manufactured titanium lugs and carbon tubes, bonded using double lap-shear joints for maximum strength and zero fatigue ceiling. Designed around the DW6 suspension platform, it delivers 150 mm of rear travel and is tuned for the perfect balance of traction, agility, and control.
The mixed-wheel configuration brings a smaller 27.5” rear wheel for more rider-to-tyre clearance, quicker direction changes, and a 3 mm shorter chainstay across the size range. This adds up to a tighter wheelbase and more responsive feel on the trail. Engineered for precision, efficiency, and Dyfi-proven durability, it’s the perfect foundation for riders who know exactly what they want.
VIEW FULL GEO
** Please note - some images have custom upgrades and do not reflect the factory builds. Email to customise yours: sales@athertonbikes.com
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FRAME
Atherton A.150
REAR SHOCK
Fox Factory X2 205x60mm
HANGER
Universal Derailleur Hanger
THRU AXLE
SRAM UDH Axle. 148mm
Every A-Series bike is carefully specified to deliver the perfect balance of performance and durability on the trail. But if you’d like to fine-tune a few details, or start your own dream build from the frame up, our team in Machynlleth is always happy to help.
Speak to an Expert
Our Fit Calculator recommends the optimum size based on your height and proportions, giving you the most balanced ride feel across every type of terrain. If you want to compare the geo charts yourself, hit the drop down below.
See our Tech Sheets here
The A.150M is built specifically around a mixed wheel setup, and is not convertable. The 29er A.150 is designed around a full 29er setup only. This eliminates any compromises to geomtery or kinematics.
The A.150M (mullet) is fully compatible with T-Type Transmission. Unfortunately, the A.150 (29er) does not have clerance to run SRAM Transmission.
The fit calculator will tell you the best fit seatpost as well as frame size. Please contact us if you’d like more information on this.
Yes! The A.150M works well with a coil shock. We have lots of options available from Fox, Rockshox, Ohlins and EXT!
Unfortunately not – adding these bosses was not a part of the design and has not been tested for structural integrity.
We would recommend 160mm travel, but 170mm is fine too! Either 44 or 51mm offset.
The A.150 uses a standard zero stack, 44/56 headset and a 73mm BSA threaded bottom bracket.
Our A.150.1 Enduro build features the very best components on the market.
SEE MORE
Our A.150.2 Enduro build features componentry chosen for its quality and durability.
