Rieju MRT SM Trophy vs Derbi Senda Racing 50 SM (2022)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Rieju MRT SM Trophystacks up against the Derbi Senda Racing 50 SM. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Rieju MRT SM Trophy | Derbi Senda Racing 50 SM |
|---|---|---|
| Model year | 2019 | 2022 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Weight | 85 kg | — |
| Seat height | 34 mm | 34 mm |
| Fuel capacity | 1.7 L | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | — | 6-speed |
| Front brakes | Double disc. Galfer wave disc with double piston caliper | Single disc. Dual piston floating calliper |
| Rear brakes | Single disc. Galfer wave disc | Single disc |
| Tires | 100/80-17 / 130/70-17 | 100/80-17 / 130/70-17 |
Rieju MRT SM Trophy vs Derbi Senda Racing 50 SM — which should you buy?
Picking between the Rieju MRT SM Trophy and the Derbi Senda Racing 50 SM usually comes down to the numbers you care about most. On paper, the Rieju MRT SM Trophy brings its published horsepower in a 85 kg package, while the Derbi Senda Racing 50 SM counters with its own power figure.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike:

