The Rieju MRT 50 SM Trophy is a special edition of the Rieju MRT 50 supermoto, built in Spain. It uses a liquid-cooled two-stroke single in a full-size chassis with road wheels.
It is aimed at 16-year-olds who want a distinctive first bike. Rivals include the Beta RR 50 Motard and Derbi Senda DRD 50 SM.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2024 |  |
50 cc | 5.4 hp | 85 kg | 870 mm | 34 |
| 2023 | |
50 cc | 5.4 hp | 85 kg | 870 mm | 38 |
| 2022 |  |
50 cc | 5.4 hp | 85 kg | 870 mm | 38 |
| 2021 |  |
50 cc | 5.4 hp | 85 kg | 870 mm | 38 |
| 2020 |  |
50 cc | 5.4 hp | 85 kg | 870 mm | 38 |
| 2019 | |
50 cc | 5.4 hp | 85 kg | 870 mm | 38 |
| 2018 | |
50 cc | 5.4 hp | 85 kg | 870 mm | 38 |
| 2017 | |
50 cc | 5.4 hp | 85 kg | 870 mm | 38 |