Sportbikes
2009Rieju RS2 50 Fr
29 fields on record
The 2009 Rieju RS2 50 Fr is a fully faired 50cc sports bike from the Spanish maker Rieju, aimed at young riders. Its liquid-cooled 50cc two-stroke single drives through a six-speed gearbox and chain. An 800 mm seat, 109.5 kg dry weight and 10.4-litre tank give it big-bike looks.
- Capacity
- 50.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 109.5 kg
- Seat height
- 800 mm
- Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built as a mini sportbike for around-town fun, learning race-style riding technique, and short sporty jaunts rather than serious speed or distance work.
- Built for
- The RS2 50 has a nimble, flickable, race-replica personality with sharp steering geometry and sporty componentry that punches above its tiny engine size.
- Not ideal for
- This bike is not for riders wanting real highway speed, long-distance touring comfort, passenger carrying, or any kind of off-road capability.
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, two-stroke
- Power/weight ratio
- 0.0493 HP/kg (dry)
- Bore x stroke
- 40.3 x 39.0 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1300 mm
- Overall length
- 1900 mm
- Overall width
- 620 mm
- Overall height
- 1060 mm
- Seat height
- 800 mm
- Dry weight
- 109.5 kg
- Fuel capacity
- 10.40 litres
Chassis & suspension
- Frame
- Triangular double cradle double steel tube
- Front suspension
- Paioli fork of 36mm.
- Rear suspension
- Mono-shock shock absorber
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 280 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 100/80-17
- Rear tyre
- 130/80-17
Other
- Color options
- Blue/white, green/black
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2008 | 2009 | 2010 |
|---|---|---|---|
| Capacity | 50 cc | 50 cc | 50 cc |
| Dry weight | 110 kg | 110 kg | 110 kg |
| Seat height | 800 mm | 800 mm | 800 mm |
| Fuel capacity | 10.4 L | 10.4 L | 10.4 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Rieju RS2 50 Fr?
The 2009 Rieju RS2 50 Fr has a Capacity of 50.0 ccm (3.05 cubic inches).
What engine power does the Rieju RS2 50 Fr have?
The 2009 Rieju RS2 50 Fr has a Power of 5.4 HP (4.0 kW).
How many gears does the Rieju RS2 50 Fr have?
The 2009 Rieju RS2 50 Fr has a Gearbox of 6-speed.
How much does the Rieju RS2 50 Fr weigh?
The 2009 Rieju RS2 50 Fr has a Dry weight of 109.5 kg (241.4 pounds).
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