Atherton A.150M.3

2026 MountainEnduro Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £7,299 Last known price
Travel: 160 / 150 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 12 10–52t
Gear range: 520%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

41.5cm - Low
42.5cm - Low
43.5cm - Low
44.5cm - Low
45.5cm - Low
45.5cm - Reg
46.5cm - Low
46.5cm - Reg
47.5cm - Low
47.5cm - Reg
48.5cm - Reg
48.5cm - Tall
49.5cm - Reg
49.5cm - Tall
50.5cm - Reg
50.5cm - X-Tall
51.5cm - Tall
51.5cm - X-Tall
52.5cm - Tall
XXL
53.5cm - Tall
XXL

The manufacturer did not publish rider heights for these sizes.

Components

18 of 19 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Atherton A.150M Not identified

Suspension

2 parts

Drivetrain

6 parts

Brakes

2 parts

Brakes
- Hayes
Disc rotors
- Hayes

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Sizes and geometry

22 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 48.5cm - Reg

Table

Geometry diagram unavailable

The drawing needs chainstay length, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 22 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	415	425	435	445	455	455	465	465	475	475	485	485	495	495	505	505	515	515	525	525	535	535
Stackmm	618	618	618	627	627	636	627	636	627	636	627	636	636	645	636	645	645	658	645	658	645	658
Seat tube lengthmm	395	395	395	395	395	420	395	420	395	440	420	440	420	440	420	460	440	460	440	480	440	480
Head tube lengthmm	90	90	90	100	100	110	100	110	100	110	100	110	110	120	110	120	120	135	120	135	120	135
Head tube angle	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°	64.5°
Seat tube angle	77.5°	77.5°	77.5°	77.5°	78.25°	78.25°	78.25°	78.25°	78.25°	78.25°	78.25°	78.25°	79°	79°	79°	79°	79°	79°	79°	79°	79°	79°
Wheelbasemm	1176	1186	1196	1210	1225	1230	1235	1240	1245	1250	1255	1260	1275	1280	1285	1290	1300	1306	1309	1316	1319	1326
Bottom bracket dropmm	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16
Bottom bracket heightmm	339	339	339	339	339	339	339	339	339	339	339	339	339	339	339	339	339	339	339	339	339	339
Standover heightmm	698	697	696	696	693	718	692	718	692	736	715	735	714	734	713	753	733	754	732	772	732	772
Stack/reach ratio	1.49	1.45	1.42	1.41	1.38	1.40	1.35	1.37	1.32	1.34	1.29	1.31	1.29	1.30	1.26	1.28	1.25	1.28	1.23	1.25	1.21	1.23

Not published by the manufacturer: Top tube length, Chainstay length, Front center, Fork rake, Trail, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon

Suspension

Suspension configuration: Full suspension
Front travel: 160 mm
Rear travel: 150 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

160 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2026
Sample: 1,332 bicycles with this information
Coverage: 95.2% of the class

Rear travel

150 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2026
Sample: 1,005 bicycles with this information
Coverage: 71.8% of the class

Shifting

Mechanical

454 of 1,399 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2026
Sample: 1,399 bicycles with this information
Coverage: 100.0% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds
Specification	This bicycle Atherton A.150M.3	Atherton A.150.1	Atherton A.150.2	Atherton A.150M.1	Atherton A.150M.2
Drivetrain
Smallest sprocket	10	10	Not informed	10	10
Largest sprocket	52	52	Not informed	52	52
Smallest chainring	Not informed	32	32	Not informed	Not informed
Largest chainring	Not informed	32	32	Not informed	Not informed
Lowest gear	Not informed	17.9 in	Not informed	Not informed	Not informed
Highest gear	Not informed	92.8 in	Not informed	Not informed	Not informed
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Other specifications
Fork spring	Air	Air	Air	Air	Not informed
Wheel size	27.5″	29″	29″	27.5″	27.5″