What category is the 2008 AJS CR3-125?

The 2008 AJS CR3-125 has a Category of Sport.

What is the engine size of the 2008 AJS CR3-125?

The 2008 AJS CR3-125 has a Capacity: of 124.00 ccm (7.57 cubic inches).

What type of engine does the 2008 AJS CR3-125 have?

The 2008 AJS CR3-125 has a Engine type of Single cylinder.

What is the engine power of the 2008 AJS CR3-125?

The 2008 AJS CR3-125 has a Power of 11.00.

Is the 2008 AJS CR3-125 air cooled or liquid cooled?

The 2008 AJS CR3-125 has a Cooling system of Air.

How many gears does the 2008 AJS CR3-125 have?

The 2008 AJS CR3-125 has a Gearbox of 5-speed.

How much does the 2008 AJS CR3-125 weigh?

The 2008 AJS CR3-125 has a Dry weight of 115.0 kg (253.5 pounds).

What is the seat height of the 2008 AJS CR3-125?

The 2008 AJS CR3-125 has a Seat height of 787 mm (31.0 inches) If adjustable, lowest setting..

AJS CR3-125 - 2008 Specifications and Reviews

The 2008 AJS CR3-125 is an entry-level sport motorcycle designed for new and younger riders seeking an affordable, lightweight machine. Its compact 124cc air-cooled engine produces 11 horsepower, making it ideal for learning fundamental riding skills. Known for its accessible seat height and manageable weight, this Chinese-made sportster offers practical commuting capabilities with sporty styling.

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2008

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General information
Category	Sport
Year	2008
Model	AJS CR3-125

Engine and Transmission Specifications
Clutch	Wet, multiplate
Transmission typefinal drive	Chain
Gearbox	5-speed
Cooling system	Air
Starter	Electric & kick
Bore x stroke	56.5 x 49.5 mm (2.2 x 1.9 inches)
Power	11.00
Stroke	4
Engine type	Single cylinder
Capacity:	124.00 ccm (7.57 cubic inches)

Physical measures and capacities
Wheelbase	1,320 mm (52.0 inches)
Seat height	787 mm (31.0 inches) If adjustable, lowest setting.
Dry weight	115.0 kg (253.5 pounds)
AJS CR3-125 dimensions and frame
Rear brakes	Single disc
Front brakes	Single disc
Rear tyre dimensions	100/80-17
Front tyre dimensions	70/90-17
Speed and acceleration
Power/weight ratio	0.0957 HP/kg
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Red

Performance Profile & Rider Fit

11 hp

Peak Power

Best For

Track30%

City65%

Cornering55%

Daily Riding50%

Touring20%

Passenger20%

Rider Profile

Best For	This is a beginner-friendly machine, ideal for new riders or those learning on a small-capacity sport-styled bike.
Purpose	Designed as an entry-level sport commuter, it suits short rides, learner training, and light urban sport riding rather than outright performance.
Rider Fit	Its low seat height and light dry weight make it very accessible for shorter or less experienced riders to handle confidently.
Character	It has a nimble, approachable character with modest single-cylinder power delivery that rewards smooth, momentum-based riding.
Not Ideal For	It is not suited for riders wanting high-speed touring, serious off-road capability, or carrying a passenger over long distances.

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

Rider Fit Visualizer

2008 AJS CR3-125 Rider Ergonomics Assessment

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Inseam (optional)

Units

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Feet:

At 787mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2008 AJS CR3-125, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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