AJS JSM Trail 125
2010Other

AJS JSM Trail 125

Key specifications

Engine
124 cc
Power
11 HP
Weight
115 kg
Fuel type
petrol
Fuel capacity
2.3 L
Transmission
5-speed
Seat height
30 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2010 AJS JSM Trail 125, a spirited and versatile motorcycle perfectly positioned in the trial category for riders seeking both adventure and performance. Designed for those who crave exploration beyond the pavement, this bike embodies the spirit of off-road riding while retaining the practicality needed for everyday use. With its lightweight construction and manageable seat height, the JSM Trail 125 is an excellent entry point for novice riders and a reliable companion for experienced enthusiasts alike. Available in striking colors like black, white, and orange, it’s not just a bike—it’s a statement. At the heart of the JSM Trail 125 lies a single-cylinder, four-stroke engine with a displacement of 124cc. This compact powerhouse delivers a respectable 11 horsepower at 9,500 RPM, allowing the motorcycle to achieve a top speed of 100 km/h (62.1 mph). The 5-speed gearbox ensures smooth transitions through gears, providing an engaging riding experience whether you're navigating tricky trails or cruising along back roads. The balance between power and weight—115 kg—creates an exhilarating power-to-weight ratio of 0.0957 HP/kg, making the JSM Trail 125 agile and responsive. Riders will appreciate the immediate throttle response and the bike's ability to tackle challenging terrains with ease. What sets the JSM Trail 125 apart is its robust chassis and advanced suspension system. The front features an upside-down (USD) fork, offering superior handling and stability, while the rear

Pros

  • Lightweight and Agile: At just 115 kg, the bike is easy to maneuver, making it perfect for both new and experienced riders.
  • Versatile Performance: The 124cc engine offers a good balance of power for off-road adventures and city commuting.
  • Advanced Suspension: The USD front fork and Pro Shock rear suspension provide excellent handling and comfort on various terrains.

Cons

  • Limited Power for Highway Use: While it performs well off-road, the top speed may not satisfy riders looking for extended highway cruising.
  • Small Fuel Capacity: With only 8.5 liters (2.25 gallons) of fuel capacity, longer rides may require more frequent stops for refueling.
  • Basic Features: Some may find the technology and features lacking when compared to more modern bikes in the same category.

Technical details

Source specification data

Make
AJS
Model
JSM Trail 125
Category
Trial
Starter
Electric
Color Options
Black, white, orange
Power
11.00 HP (8.0 kW)) @ 9500 RPM
Gearbox
5-speed
Top Speed
100.0 km/h (62.1 mph)
Bore X Stroke
54.0 x 54.0 mm (2.1 x 2.1 inches)
Displacement
124.00 ccm (7.57 cubic inches)
Engine Details
Single cylinder, four-stroke
Dry Weight
115.0 kg (253.5 pounds)
Seat Height
760 mm (29.9 inches) If adjustable, lowest setting.
Fuel Capacity
8.50 litres (2.25 gallons)
Power Weight Ratio
0.0957 HP/kg
Rear Tyre
4.10-18
Front Tyre
3.00-21
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Pro Shock linked.
Front Suspension
USD fork

Available colors

Blackwhiteorange