Motocross Bikes
2003Jincheng ST 125 Y Cross
15 fields on record
The 2003 Jincheng ST 125 Y Cross is an entry-level 125cc motocross bike designed for novice and younger riders seeking affordable off-road performance. Its lightweight 75kg frame and manageable 11.5hp air-cooled single-cylinder engine deliver accessible handling on dirt terrain. Known for budget-conscious cross training and recreational trail riding capabilities.
- Capacity
- 125.0 ccm
- Engine
- Single
- Gearbox
- 5-speed
- Dry weight
- 75.0 kg
- Seat height
- 770 mm
- Power
- 11.5 HP (8.5 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for light trail riding, dirt tracks, and casual off-road fun rather than speed or long-distance travel.
- Built for
- It has a nimble, playful, entry-level dirt bike character with just enough power to be forgiving rather than intimidating.
- Not ideal for
- It's not suited for highway riding, carrying a passenger, or anyone seeking strong acceleration or long-distance comfort.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 125.0 ccm
- Power
- 11.5 HP (8.5 kW)
- Engine type
- Single
- Power/weight ratio
- 0.1533 HP/kg (dry)
- Cooling system
- Air
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Seat height
- 770 mm
- Dry weight
- 75.0 kg
- Ground clearance
- Not on record - add it
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 2.5-19
- Rear tyre
- 3.0-16
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 Y Cross?
The 2003 Jincheng ST 125 Y Cross has a Capacity of 125.0 ccm (7.63 cubic inches).
What engine power does the Jincheng ST 125 Y Cross have?
The 2003 Jincheng ST 125 Y Cross has a Power of 11.5 HP (8.5 kW).
How many gears does the Jincheng ST 125 Y Cross have?
The 2003 Jincheng ST 125 Y Cross has a Gearbox of 5-speed.
How much does the Jincheng ST 125 Y Cross weigh?
The 2003 Jincheng ST 125 Y Cross has a Dry weight of 75.0 kg (165.3 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.