Motocross Bikes
2004CPI Supercross 50
21 fields on record
The 2004 CPI Supercross 50 is an entry-level motocross bike ideal for young riders and beginners learning off-road skills. Powered by a liquid-cooled 50cc single-cylinder engine producing 6.8 horsepower, it delivers accessible performance with a 6-speed transmission. Known for its compact, lightweight design and reliable handling, this bike excels in developing fundamental motocross technique.
- Capacity
- 49.2 ccm
- Engine
- Single
- Gearbox
- 6-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 6.8 HP (5.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's designed as a small-displacement motocross-style trainer bike for light trail and dirt riding rather than speed or distance.
- Built for
- The bike has a playful, nimble, learner-friendly character typical of small two-stroke motocross machines.
- Not ideal for
- It is not suitable for highway travel, long-distance touring, carrying passengers, or riders seeking real power 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
- 49.2 ccm
- Power
- 6.8 HP (5.0 kW)
- Torque
- 5.5 Nm (0.6 kgf-m)
- Engine type
- Single
- Bore x stroke
- 40.0 x 39.2 mm
- Cooling system
- Liquid
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 270 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 210 mm
- Front tyre
- 90/90-21
- Rear tyre
- 110/80-18
Other
- Color options
- Orange/black
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 CPI Supercross 50?
The 2004 CPI Supercross 50 has a Capacity of 49.2 ccm (3.00 cubic inches).
What engine power does the CPI Supercross 50 have?
The 2004 CPI Supercross 50 has a Power of 6.8 HP (5.0 kW).
How many gears does the CPI Supercross 50 have?
The 2004 CPI Supercross 50 has a Gearbox of 6-speed.
What is the torque of the CPI Supercross 50?
The 2004 CPI Supercross 50 has a Torque of 5.5 Nm (0.6 kgf-m or 4.1 ft.lbs).
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