What category is the 2008 Jianshe JS125 GY4?

The 2008 Jianshe JS125 GY4 has a Category of Enduro / offroad.

What is the engine size of the 2008 Jianshe JS125 GY4?

The 2008 Jianshe JS125 GY4 has a Capacity: of 124.00 ccm (7.57 cubic inches).

What type of engine does the 2008 Jianshe JS125 GY4 have?

The 2008 Jianshe JS125 GY4 has a Engine type of Single cylinder.

What is the engine power of the 2008 Jianshe JS125 GY4?

The 2008 Jianshe JS125 GY4 has a Power of 9.38.

What is the torque of the 2008 Jianshe JS125 GY4?

The 2008 Jianshe JS125 GY4 has a Torque of 8.82.

Is the 2008 Jianshe JS125 GY4 air cooled or liquid cooled?

The 2008 Jianshe JS125 GY4 has a Cooling system of Air.

How many gears does the 2008 Jianshe JS125 GY4 have?

The 2008 Jianshe JS125 GY4 has a Gearbox of 5-speed.

How much does the 2008 Jianshe JS125 GY4 weigh?

The 2008 Jianshe JS125 GY4 has a Dry weight of 110.0 kg (242.5 pounds).

What is the seat height of the 2008 Jianshe JS125 GY4?

The 2008 Jianshe JS125 GY4 has a Seat height of 875 mm (34.4 inches) If adjustable, lowest setting..

Jianshe JS125 GY4 - 2008 Specifications and Reviews

Name: 2008 Jianshe JS125 GY4
Brand: Jianshe
Rating: 3 (1 reviews)

The 2008 Jianshe JS125 GY4 is a lightweight 124cc enduro motorcycle designed for budget-conscious riders seeking affordable off-road capability. Its air-cooled single-cylinder engine delivers modest power suitable for beginners and casual trail riding. Known for reliable simplicity and low running costs, this bike excels as an entry-level adventure machine for developing riding skills.

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General information
Category	Enduro / offroad
Year	2008
Model	Jianshe JS125 GY4

Engine and Transmission Specifications
Clutch	Wet type,muti plate,hand operation
Gearbox	5-speed
Cooling system	Air
Starter	Kick
Ignition	CDI
Fuel system	Carburettor
Bore x stroke	56.5 x 49.5 mm (2.2 x 1.9 inches)
Compression	9.2:1
Torque	8.82
Power	9.38
Stroke	4
Engine type	Single cylinder
Capacity:	124.00 ccm (7.57 cubic inches)
Physical measures and capacities
Wheelbase	1,170 mm (46.1 inches)
Ground clearance	310 mm (12.2 inches)
Overall length	2,020 mm (79.5 inches)
Overall height	1,180 mm (46.5 inches)
Seat height	875 mm (34.4 inches) If adjustable, lowest setting.
Dry weight	110.0 kg (242.5 pounds)
Jianshe JS125 GY4 dimensions and frame
Rear brakes	Expanding brake (drum brake)
Front brakes	Single disc
Speed and acceleration
Power/weight ratio	0.0853 HP/kg

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	6.50 litres (1.72 gallons)

Performance Profile & Rider Fit

9.4 hp

Peak Power

Best For

Track10%

City45%

Cornering40%

Daily Riding35%

Touring15%

Passenger15%

Rider Profile

Best For	This is an entry-level machine best suited to beginners or younger riders learning basic control and off-road fundamentals.
Purpose	It is designed for light trail exploration, casual dirt paths, and simple utility riding rather than any performance or long-distance use.
Rider Fit	The low dry weight and modest seat height make it easy to manage for smaller or less experienced riders, though the tall ground clearance suits standing and off-road maneuvering.
Character	It has a simple, unintimidating, and forgiving nature typical of small-displacement air-cooled enduros, prioritizing accessibility over excitement.
Not Ideal For	This bike is not for experienced riders seeking speed, highway touring capability, or carrying a passenger over any real distance.

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

Rider Fit Visualizer

2008 Jianshe JS125 GY4 Rider Ergonomics Assessment

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Feet:

At 875mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2008 Jianshe JS125 GY4, with a cramped knee angle of around 75 degrees and an upright 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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