AJS Eco-125
2009Allround

AJS Eco-125

Key specifications

Engine
124 cc
Power
10 HP
Weight
114 kg
Fuel type
petrol
Transmission
5-speed
Seat height
30 mm
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 2009 AJS Eco-125, a remarkably versatile entry-level motorcycle that perfectly straddles the line between everyday commuter and spirited weekend ride. Designed for novice riders and those seeking a practical yet fun two-wheeled companion, the Eco-125 combines classic styling with modern performance. With its lightweight chassis and user-friendly features, this bike caters to urban dwellers and rural adventurers alike, making it an appealing choice in the allround category. At the heart of the AJS Eco-125 lies a robust single-cylinder, four-stroke engine with a displacement of 124cc. This compact powerplant is not just about numbers; it delivers a spirited 10.05 horsepower at 8,000 RPM, providing ample acceleration for city riding and the occasional twisty road. The engine's air-cooling system ensures consistent performance, while the 5-speed gearbox allows for smooth gear transitions, making it easy to navigate through both traffic and open roads. Riders will appreciate the balanced handling provided by the lightweight frame, weighing in at just 114 kg (251.3 pounds), which translates to an impressive power-to-weight ratio of 0.0882 HP/kg. Whether commuting to work or exploring the countryside, the Eco-125 promises an engaging riding experience. The Eco-125 is not just about performance; it's also equipped with thoughtful features that enhance its usability. The bike boasts both electric and kick starters, ensuring that you're never left stranded. Its adjustable oil-damped twin shocks and telefork front suspension provide a smooth ride, absorbing bumps and imperfections on the road. Safety is enhanced with a single disc brake at the front and a reliable drum brake at the rear, offering confident stopping power. Available in eye-catching color options like classic black, metallic blue, and Rosso red, the Eco-125 is as stylish as it is functional. **

Pros

  • User-Friendly: The lightweight design and low seat height (760 mm) make it accessible for new riders and those with shorter inseams.
  • Versatile Performance: The 124cc engine offers a good balance of power and efficiency, making it suitable for both city commuting and light touring.
  • Easy Maintenance: With a simple carburettor fuel system and accessible components, the Eco-125 is straightforward to maintain, making it perfect for DIY enthusiasts.

Cons

  • Limited Power: While the performance is adequate for city riding, more experienced riders may find the power output lacking for highway cruising.
  • Basic Features: The Eco-125 may lack some modern conveniences found in newer motorcycles, such as advanced digital displays or ABS.
  • Drum Rear Brake: The traditional drum brake at the rear may not offer the same level of performance as modern disc brakes, particularly in wet conditions.

Technical details

Source specification data

Make
AJS
Model
Eco-125
Category
Allround
Starter
Electric & kick
Comments
Chinese bikes sold in the UK.
Color Options
Black, metallic blue, Rosso red
Power
10.05 HP (7.3 kW)) @ 8000 RPM
Clutch
Wet, multiplate
Gearbox
5-speed
Ignition
Coil CDI
Fuel System
Carburettor
Bore X Stroke
54.0 x 54.0 mm (2.1 x 2.1 inches)
Displacement
124.00 ccm (7.57 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, four-stroke
Transmission Type Final Drive
Chain
Dry Weight
114.0 kg (251.3 pounds)
Seat Height
760 mm (29.9 inches) If adjustable, lowest setting.
Power Weight Ratio
0.0882 HP/kg
Rear Tyre
90/90-18
Front Tyre
2.75-18
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Single disc
Rear Suspension
Adjustable load, oil damped twin shocks
Front Suspension
Telefork

Available colors

Blackmetallic blueRosso red