14 August. Friday 2026
AJS Eos 125 MK2 - 2015 Specifications and Reviews
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.
General information | |
| Category | Custom / cruiser |
| Year | 2015 |
| Model | AJS Eos 125 Mk2 |
Engine and Transmission Specifications | |
| Clutch | Wet, multiplate, hand operated |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Ignition | Coil CDI |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Carburettor |
| Bore x Stroke | 44.0 x 40.0 mm (1.7 x 1.6 inches) |
| Power | 11.00 HP (8.0 kW) @ 9500 RPM |
| Engine type | Twin, four-stroke |
| Capacity: | 124.60 ccm (7.60 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Front brakes | Double disc |
| Rear tyre | 160/80-16 |
| Front tyre | 80/90-21 |
| Rear Suspension | Hard look rear end. Twin shocks |
| Front Suspension | Telescopic fork |
Physical measures and capacities | |
| Fuel capacity | 14.00 litres (3.70 gallons) |
| Wheelbase | 1,860 mm (73.2 inches) |
| Seat height | 640 mm (25.2 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.0611 HP/kg |
| Dry weight | 180.0 kg (396.8 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Sold in the UK. |
| Factory warranty | 12 month parts and labors |
| Electrical | 12V battery |
| Starter | Electric |
| Color options | Black, black with silver flames |
Performance Profile & Rider Fit
11 hp
Peak Power
Best For
Track5%
City45%
Cornering25%
Daily Riding40%
Touring20%
Passenger25%
Rider Profile
| Best For | This bike suits new riders or those returning to biking who want a low-powered, non-intimidating cruiser-styled machine. |
| Purpose | It's built for cruising around town with laid-back custom styling rather than for outright performance or long-distance touring. |
| Rider Fit | The low 640mm seat height and light dry weight make it easy for shorter or less physically strong riders to manage. |
| Character | 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. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1
MotorcycleDB Review
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.Add a Comment
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