Supermotos
2023Rieju MRT 50 SM Trophy
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The 2023 Rieju MRT 50 SM Trophy is a lightweight supermoto designed for young riders and beginners seeking accessible street performance. Powered by a liquid-cooled Minarelli NG 50 two-stroke engine, it delivers agile handling and responsive acceleration through its six-speed transmission. Known for its aggressive styling and racing-oriented components, including a carbon-look aluminum silencer, this motorcycle excels in urban riding and entry-level sportbike dynamics.
- Capacity
- 50.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 85.0 kg
- Seat height
- 870 mm
- Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Based on the given data, this machine is built as a small-capacity electric commuter for short urban hops rather than performance riding.
- Built for
- It behaves as a quiet, low-key electric runabout with modest torque delivery and automatic transmission simplicity.
- Not ideal for
- This is not suitable for riders seeking real supermoto performance, high speed, offroad capability, or long-distance touring.
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
- 0.0635 HP/kg (dry)
- Bore x stroke
- 40.3 x 39.0 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- CDI
- Lubrication system
- Separate mixture
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1380 mm
- Overall length
- 2070 mm
- Overall width
- 800 mm
- Overall height
- 1145 mm
- Seat height
- 870 mm
- Dry weight
- 85.0 kg
- Fuel capacity
- 6.30 litres
- Oil capacity
- 1.10 litres
Chassis & suspension
- Frame
- Highly resistant double cradle steel perimeter. Detachable rear sub-chassis.
- Front suspension
- R16V inverted fork of Ø40mm.
- Rear suspension
- Gas Mono-shock shock absorber and seaprate bottle PRS system
Brakes & wheels
- Front brakes
- Single disc. Galfer wave disc with double piston caliper
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc. Galfer wave disc
- Rear brakes diameter
- 200 mm
- Front tyre
- 100/80-17
- Rear tyre
- 130/70-17
Other
- Color options
- White/black/red
- Comments
- Made in Spain.
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 | 2017 | 2019 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|
| Capacity | 50 cc | 50 cc | 50 cc | 50 cc | 50 cc | 50 cc |
| Dry weight | 85 kg | 85 kg | 85 kg | 85 kg | 85 kg | 85 kg |
| Seat height | 870 mm | 870 mm | 870 mm | 870 mm | 870 mm | 870 mm |
| Fuel capacity | 6.3 L | 6.3 L | 6.3 L | 6.3 L | 6.3 L | 6.3 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 MRT 50 SM Trophy?
The 2023 Rieju MRT 50 SM Trophy has a Capacity of 50.0 ccm (3.05 cubic inches).
What engine power does the Rieju MRT 50 SM Trophy have?
The 2023 Rieju MRT 50 SM Trophy has a Power of 5.4 HP (4.0 kW).
How many gears does the Rieju MRT 50 SM Trophy have?
The 2023 Rieju MRT 50 SM Trophy has a Gearbox of 6-speed.
How much does the Rieju MRT 50 SM Trophy weigh?
The 2023 Rieju MRT 50 SM Trophy has a Dry weight of 85.0 kg (187.4 pounds).
Shop this bike
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The 2023 Rieju MRT 50 SM Trophy is a standout in the world of supermoto bikes. It's equipped with a powerful 50cc two-stroke engine, making it a top choice for riders looking for a lightweight and agile ride. The bike's sleek design and premium components give it a modern, sporty look that is sure to turn heads on the road or the track. With its high performance and responsive handling, the Rieju MRT 50 SM Trophy is a true contender in the supermoto market.
Riders will appreciate the Rieju MRT 50 SM Trophy's advanced suspension system, which provides a smooth and controlled ride even on rough terrain. Its nimble handling and responsive brakes make it an ideal choice for urban riding and tight corners. In addition, the bike's compact and lightweight frame makes it easy to maneuver and perfect for riders of all skill levels. With its winning combination of style, performance, and precision engineering, the 2023 Rieju MRT 50 SM Trophy is a top choice for anyone looking for an exciting and capable supermoto bike.
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