Supermotos
2003Jincheng ST 125 SM
13 fields on record
The 2003 Jincheng ST 125 SM is a lightweight supermoto designed for beginner and casual riders seeking an affordable, nimble urban bike. Its 125cc single-cylinder engine delivers modest power suited for city commuting and recreational riding. The bike is best known for its agile handling, low seat height, and accessible performance characteristics.
- Capacity
- 125.0 ccm
- Engine
- Single
- Gearbox
- 5-speed
- Dry weight
- 123.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 11.5 HP (8.5 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed primarily as a lightweight urban runabout with supermoto styling rather than genuine performance intentions.
- Built for
- A playful, nimble little street bike that mimics supermoto looks without the punch to back up serious off-road or high-speed antics.
- Not ideal for
- Not suitable for highway touring, carrying a passenger comfortably, or riders seeking strong acceleration and top speed.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 125.0 ccm
- Power
- 11.5 HP (8.5 kW)
- Engine type
- Single
- Power/weight ratio
- 0.0935 HP/kg (dry)
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Dry weight
- 123.0 kg
- Seat height
- Not on record - add it
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 100/80-17
- Rear tyre
- 120/80-17
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Jincheng ST 125 SM?
The 2003 Jincheng ST 125 SM has a Capacity of 125.0 ccm (7.63 cubic inches).
What engine power does the Jincheng ST 125 SM have?
The 2003 Jincheng ST 125 SM has a Power of 11.5 HP (8.5 kW).
How many gears does the Jincheng ST 125 SM have?
The 2003 Jincheng ST 125 SM has a Gearbox of 5-speed.
How much does the Jincheng ST 125 SM weigh?
The 2003 Jincheng ST 125 SM has a Dry weight of 123.0 kg (271.2 pounds).
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