Supermotos
2008Rieju SMX Pro 50
30 fields on record
The 2008 Rieju SMX Pro 50 is a lightweight super motard designed for young and novice riders seeking an agile, street-focused machine. Powered by a liquid-cooled 50cc single-cylinder engine with six-speed transmission, it delivers nimble handling and straightforward performance ideal for urban riding and learner development. Known for its accessible seat height and manageable weight, this Spanish-built model combines playful character with practical commuting capability.
- Capacity
- 50.0 ccm
- Engine
- Single
- Gearbox
- 6-speed
- Dry weight
- 96.5 kg
- Seat height
- 900 mm
- Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed as a mini supermoto for playful street riding, wheelies, and short sporty jaunts rather than any serious performance or distance work.
- Built for
- A cheeky, style-focused mini streetfighter that mimics big supermoto looks and handling traits in a tiny, low-powered package.
- Not ideal for
- It is not suitable for highway travel, long touring, carrying a passenger, or riders seeking real speed or power.
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
- 50.0 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single
- Power/weight ratio
- 0.0560 HP/kg (dry)
- Bore x stroke
- 40.3 x 39.0 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Lubrication system
- Separate mixture
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1332 mm
- Overall length
- 1970 mm
- Overall width
- 750 mm
- Overall height
- 1150 mm
- Seat height
- 900 mm
- Dry weight
- 96.5 kg
- Fuel capacity
- 8.40 litres
Chassis & suspension
- Frame
- Double cradle. Highly resistant steel perimeter
- Front suspension
- Marzocchi inverted fork of 40mm.
- Rear suspension
- Gas Mono-shock shock absorber and separate bottle PRS system
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 200 mm
- Front tyre
- 100/80-17
- Rear tyre
- 130/70-17
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 Rieju SMX Pro 50?
The 2008 Rieju SMX Pro 50 has a Capacity of 50.0 ccm (3.05 cubic inches).
What engine power does the Rieju SMX Pro 50 have?
The 2008 Rieju SMX Pro 50 has a Power of 5.4 HP (4.0 kW).
How many gears does the Rieju SMX Pro 50 have?
The 2008 Rieju SMX Pro 50 has a Gearbox of 6-speed.
How much does the Rieju SMX Pro 50 weigh?
The 2008 Rieju SMX Pro 50 has a Dry weight of 96.5 kg (212.7 pounds).
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