What category is the 2010 AJS JSM Trail 125?

The 2010 AJS JSM Trail 125 has a Category of Trial.

What is the engine size of the 2010 AJS JSM Trail 125?

The 2010 AJS JSM Trail 125 has a Capacity: of 124.00 ccm (7.57 cubic inches).

What type of engine does the 2010 AJS JSM Trail 125 have?

The 2010 AJS JSM Trail 125 has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2010 AJS JSM Trail 125?

The 2010 AJS JSM Trail 125 has a Power of 11.00.

What is the top speed of the 2010 AJS JSM Trail 125?

The 2010 AJS JSM Trail 125 has a Top speed of 100.0 km/h (62.1 mph).

How many gears does the 2010 AJS JSM Trail 125 have?

The 2010 AJS JSM Trail 125 has a Gearbox of 5-speed.

How much does the 2010 AJS JSM Trail 125 weigh?

The 2010 AJS JSM Trail 125 has a Dry weight of 115.0 kg (253.5 pounds).

What is the seat height of the 2010 AJS JSM Trail 125?

The 2010 AJS JSM Trail 125 has a Seat height of 760 mm (29.9 inches) If adjustable, lowest setting..

AJS JSM Trail 125 - 2010 Specifications and Reviews

Name: 2010 AJS JSM Trail 125
Brand: AJS

The 2010 AJS JSM Trail 125 is a lightweight trial bike designed for beginner and intermediate riders seeking off-road adventure. Powered by a modest 124cc single-cylinder four-stroke engine producing 11 horsepower, it excels in technical terrain with its USD front fork and linked rear suspension. Best suited for trail riding and light competition, this compact machine offers accessible performance and nimble handling.

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General information
Category	Trial
Year	2010
Model	AJS JSM Trail 125
Engine and Transmission Specifications
Gearbox	5-speed
Fuel control	OHC
Bore x stroke	54.0 x 54.0 mm (2.1 x 2.1 inches)
Top speed	100.0 km/h (62.1 mph)
Power	11.00
Engine type	Single cylinder, four-stroke
Capacity:	124.00 ccm (7.57 cubic inches)

Brakes, suspension, Frame and wheels
Rear brakes	Single disc
Front brakes	Single disc
Rear tyre dimensions	4.10-18
Front tyre dimensions	3.00-21
Rear suspension	Pro Shock linked.
Front suspension	USD fork

Physical measures and capacities
Fuel capacity	8.50 litres (2.25 gallons)
Wheelbase	1,400 mm (55.1 inches)
Seat height	760 mm (29.9 inches) If adjustable, lowest setting.
Power/weight ratio	0.0957 HP/kg
Dry weight	115.0 kg (253.5 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Black, white, orange
Starter	Electric

Performance Profile & Rider Fit

10.1 hp

Peak Power

62.1 mph

Top Speed

Best For

Track10%

City25%

Cornering40%

Daily Riding20%

Touring10%

Passenger5%

Rider Profile

Best For	This trials bike suits riders who already have some off-road balance and clutch control skills, or beginners specifically training in trials technique.
Purpose	It is built purely for technical trials riding over rocks, logs, and steep obstacles at very low speeds rather than for any road-going transportation.
Rider Fit	Its light dry weight and slim frame make it very manageable for standing riding and body-shifting, though the tall 760mm seat height demands reasonable leg length and fitness.
Character	The bike feels nimble, responsive, and playful, rewarding precise throttle and balance input rather than outright power.
Not Ideal For	It is not suitable for riders wanting highway speed, long-distance touring comfort, or carrying a passenger.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.