Rieju MRT 50 SM Trophy - 2022 Specifications and Reviews
The 2022 Rieju MRT 50 SM Trophy is a lightweight supermotard designed for young riders and beginners seeking an agile, fun machine for urban riding and track days. Powered by a Minarelli NG 50 two-stroke engine with a racing muffler, it delivers sharp acceleration and responsive handling through its steel perimeter frame. Known for its sporty styling and versatile performance, this 50cc supermotard excels in teaching fundamental motorcycle skills.
Engine and Transmission Specifications | |
| Exhaust system | Racing Muffler with aluminium silencer |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Separate mixture |
| Ignition | CDI |
| Fuel system | Carburettor. Dell´Orto PHBN 16 |
| Bore x Stroke | 40.3 x 39.0 mm (1.6 x 1.5 inches) |
| Engine details | Minarelli NG 50 engine |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 50.0 ccm (3.05 cubic inches) |
| | |
| Category | Super motard |
| Year | 2022 |
| Model | Rieju MRT 50 SM Trophy |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Anodised wheels in red. Wire spoked.. |
| Rear brakes | Single disc. Galfer wave disc |
| Diameter | 300 mm (11.8 inches) |
| Front brakes | Single disc. Galfer wave disc with double piston caliper |
| Rear tire | 130/70-17 |
| Front tire | 100/80-17 |
| Rear Suspension | Gas Mono-shock shock absorber and seaprate bottle PRS system |
| Front Suspension | R16V inverted fork of Ø40mm. |
| Frame type | Highly resistant double cradle steel perimeter. Detachable rear sub-chassis. |
Physical measures and capacities | |
| Oil capacity | 1.10 litres (1.16 US quarts) |
| Fuel capacity | 6.30 litres (1.66 US gallons) |
| Wheelbase | 1380 mm (54.3 inches) |
| Overall width | 800 mm (31.5 inches) |
| Overall length | 2070 mm (81.5 inches) |
| Overall height | 1145 mm (45.1 inches) |
| Seat height | 870 mm (34.3 inches) If adjustable, lowest setting. |
| Dry weight | 85.0 kg (187.4 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Made in Spain. |
| Instruments | Digital |
| Starter | Kick |
| Color options | White/black/red/blue |
Performance Profile & Rider Fit
8.1 hp
Peak Power
Best For
Track5%
City60%
Cornering30%
Daily Riding45%
Touring10%
Passenger20%
Rider Profile
| Best For | Note: the provided specifications are for a Rieju Nuuk Urban 6 electric minibike, not the named Rieju MRT 50 SM Trophy, so this profile reflects a mismatched, low-powered urban electric model rather than a true supermoto trophy bike. |
| Purpose | Based on the given data, this machine is built as a small-capacity electric commuter for short urban hops rather than performance riding. |
| Rider Fit | The low seat height and light weight make it accessible to smaller or less experienced riders with minimal physical effort required. |
| Character | 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. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2022 Rieju MRT 50 SM Trophy is a sleek and stylish supermoto bike that is perfect for riders looking for a fun and thrilling ride. The bike features a powerful 50cc engine that delivers smooth and responsive performance, making it ideal for both city streets and off-road adventures. With its aggressive styling and nimble handling, the Rieju MRT 50 SM Trophy is sure to turn heads wherever you go. In addition to its impressive performance, the 2022 Rieju MRT 50 SM Trophy also boasts a range of advanced features, including a digital dashboard, LED lighting, and a fully adjustable suspension. These modern touches add a touch of sophistication to the bike while enhancing both comfort and safety for the rider. Whether you're a seasoned rider or a newcomer to the world of supermoto, the Rieju MRT 50 SM Trophy is a fantastic choice that will provide endless thrills on the road.Add a Comment
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