Rieju MRT 50 vs KTM 50 SX Mini (2023)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Rieju MRT 50stacks up against the KTM 50 SX Mini. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Rieju MRT 50 | KTM 50 SX Mini |
|---|---|---|
| Model year | 2023 | 2023 |
| Price | — | $4,199 |
| Engine | 50 cc | 50 cc |
| Weight | 85 kg | 40 kg |
| Seat height | 35 mm | 22 mm |
| Fuel capacity | 1.7 L | 0.6 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 80/90-21 / 110/80-18 | — |
Rieju MRT 50 vs KTM 50 SX Mini — which should you buy?
Picking between the Rieju MRT 50 and the KTM 50 SX Mini usually comes down to the numbers you care about most. On paper, the Rieju MRT 50 brings its published horsepower in a 85 kg package, while the KTM 50 SX Mini counters with its own power figure at 40 kg.
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:

