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Sportbikes

2017Rieju RS 50

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The 2017 Rieju RS 50 is a Spanish-made entry-level sportbike designed for new riders and commuters seeking affordable performance. Known for its lightweight frame, responsive handling, and modern styling, it combines practical features like electric start and dual-piston front brakes with competitive pricing. Best suited for riders transitioning into sportbikes or those prioritizing fuel efficiency and maneuverability in urban environments.

Capacity
50.0 ccm
Engine
Single, two-stroke
Gearbox
6-speed
Dry weight
119.0 kg
Seat height
845 mm
Power
5.4 HP (4.0 kW)
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How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 25Agility 82Comfort 40Off-road 15Touring 20Road manners 65
Off-road & trail15%
Cornering70%
City riding65%
Daily riding45%
Touring20%
Two-up15%
Track55%
Best for
It's built as a small-displacement sport mini-bike, mimicking full-size sportbike ergonomics and handling for training, commuting short distances, or track-day fun on a budget.
Built for
Expect a rev-happy two-stroke feel with sharp, flickable handling that rewards spirited riding at low speeds rather than outright power.
Not ideal for
This is not the bike for highway touring, carrying a passenger in comfort, or riders seeking strong acceleration and top-end speed.

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 us
At 845mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with balls of both feet on the 2017 Rieju RS 50, with a cramped knee angle of around 75 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 821-900 mm — Long Legs →

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Full specifications

Engine
Capacity
50.0 ccm
Power
5.4 HP (4.0 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.0454 HP/kg (dry)
Bore x stroke
40.3 x 39.0 mm
Cooling system
Liquid
Fuel system
Carburettor
Starting
Electric
Lubrication system
Wet sump
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Dimensions & weight
Wheelbase
1330 mm
Overall length
1970 mm
Overall width
670 mm
Overall height
1090 mm
Seat height
845 mm
Dry weight
119.0 kg
Fuel capacity
12.00 litres
Oil capacity
1.10 litres
Chassis & suspension
Frame
Triangular double cradle double steel tube
Front suspension
Inverted fork of Ø41mm.
Rear suspension
Mono-shock shock absorber
Brakes & wheels
Front brakes
Single disc. Dual-piston calipers.
Front brakes diameter
280 mm
Rear brakes
Single disc
Rear brakes diameter
220 mm
Front tyre
100/90-17
Rear tyre
130/70-17
Other
Color options
Black/white/green
Comments
Spanish made bike.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

Rider Reviews

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MotorcycleDB

The 2017 Rieju RS 50 is a sleek and powerful motorcycle that offers a thrilling riding experience. With its 50cc engine and lightweight design, this bike is perfect for beginner riders or those looking for a fun and nimble way to get around town. The RS 50 features a sporty chassis, comfortable seating, and responsive handling, making it a top choice for urban commuters and weekend joyriders alike.

In addition to its impressive performance, the 2017 Rieju RS 50 boasts a stylish and modern design that is sure to turn heads on the road. Its sleek bodywork, attractive color options, and attention to detail make it a standout in the 50cc motorcycle market. Whether you're hitting the open road or navigating city streets, the RS 50 offers a blend of style, performance, and affordability that is hard to beat.

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Common questions

What is the engine size of the Rieju RS 50?

The 2017 Rieju RS 50 has a Capacity of 50.0 ccm (3.05 cubic inches).

What engine power does the Rieju RS 50 have?

The 2017 Rieju RS 50 has a Power of 5.4 HP (4.0 kW).

How many gears does the Rieju RS 50 have?

The 2017 Rieju RS 50 has a Gearbox of 6-speed.

How much does the Rieju RS 50 weigh?

The 2017 Rieju RS 50 has a Dry weight of 119.0 kg (262.3 pounds).

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