43,669 bikes · 493 makes Add a bikeLog inRegister
Cruisers

2015AJS Eos 125 MK2

★ 4.0
Click to vote

27 fields on record

The 2015 AJS Eos 125 Mk2 is a lightweight commuter motorcycle ideal for new riders and urban commuters. Its accessible seat height, manageable 180kg weight, and electric starter make it user-friendly for everyday riding. Known for its practical styling and affordability, it's best suited for short-distance city riding and learning the basics of motorcycle handling.

Capacity
124.6 ccm
Engine
Parallel Twin, four-stroke
Gearbox
5-speed
Dry weight
180.0 kg
Seat height
640 mm
Power
11.0 HP (8.0 kW) @ 9500 RPM
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2015 AJS Eos 125 MK2

vs the 2014
Spec20142015
Power 11.0 HP (8.1 kW) 11.0 HP (8.0 kW) @ 9500 RPM
Other years 2011 2012 2013 2014 2015

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 15Agility 40Comfort 45Off-road 5Touring 20Road manners 40
Off-road & trail5%
Cornering25%
City riding45%
Daily riding40%
Touring20%
Two-up25%
Track5%
Best for
It's built for cruising around town with laid-back custom styling rather than for outright performance or long-distance touring.
Built for
It has a relaxed, old-school custom chopper-inspired character with a small twin engine that favors style and charm over speed.
Not ideal for
This is not the bike for riders seeking highway touring capability, off-road ability, or any real straight-line performance.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 640mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2015 AJS Eos 125 MK2, with a cramped knee angle of around 70 degrees and a slightly forward riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Full specifications

Engine
Capacity
124.6 ccm
Power
11.0 HP (8.0 kW) @ 9500 RPM
Engine type
Parallel Twin, four-stroke
Power/weight ratio
0.0611 HP/kg (dry)
Bore x stroke
44.0 x 40.0 mm
Cooling system
Liquid
Fuel system
Carburettor
Starting
Electric
Ignition
Coil CDI
Torque
Not on record - add it
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet, multiplate, hand operated
Dimensions & weight
Wheelbase
1860 mm
Seat height
640 mm
Dry weight
180.0 kg
Fuel capacity
14.00 litres
Chassis & suspension
Front suspension
Telescopic fork
Rear suspension
Hard look rear end. Twin shocks
Brakes & wheels
Front brakes
Double disc
Rear brakes
Single disc
Front tyre
80/90-21
Rear tyre
160/80-16
Other
Color options
Black, black with silver flames
Warranty
12
Comments
Sold in the UK.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 20112012201320142015
Capacity 125 cc 125 cc 125 cc 125 cc 125 cc
Dry weight 180 kg 180 kg 180 kg 180 kg 180 kg
Seat height 640 mm 640 mm 640 mm 640 mm 640 mm
Fuel capacity 14 L 14 L 14 L 14 L 14 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

4.0
★★★★☆
Rider rating
MotorcycleDB

The 2015 AJS Eos 125 Mk2 is a stylish and comfortable motorcycle that offers a smooth ride and reliable performance. The 125cc engine provides plenty of power for city commuting, while the comfortable seat and ergonomic design make long rides a breeze. The sleek, modern look of the bike is sure to turn heads, and the responsive handling makes it a joy to ride on twisty back roads.

Overall, the 2015 AJS Eos 125 Mk2 is a fantastic choice for anyone in the market for a stylish and reliable motorcycle. Whether you're a new rider looking for a beginner-friendly bike or a seasoned rider in need of a reliable commuter, the Eos 125 Mk2 delivers on all fronts. With its powerful engine, comfortable design, and eye-catching appearance, this bike is sure to impress anyone who takes it for a spin.

Own one? Add it to My Garage and write an owner review with an Owner badge.

Common questions

What is the engine size of the AJS Eos 125 MK2?

The 2015 AJS Eos 125 MK2 has a Capacity of 124.6 ccm (7.60 cubic inches).

What engine power does the AJS Eos 125 MK2 have?

The 2015 AJS Eos 125 MK2 has a Power of 11.0 HP (8.0 kW) @ 9500 RPM.

How many gears does the AJS Eos 125 MK2 have?

The 2015 AJS Eos 125 MK2 has a Gearbox of 5-speed.

How much does the AJS Eos 125 MK2 weigh?

The 2015 AJS Eos 125 MK2 has a Dry weight of 180.0 kg (396.8 pounds).

Shop this bike

Affiliate links

We may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.

Similar bikes

Same category, weighted similarity

More AJS Motorcycles