Yamaha DT50R vs Rieju 125 MRX 4T (2011)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha DT50Rstacks up against the Rieju 125 MRX 4T. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamaha DT50R | Rieju 125 MRX 4T |
|---|---|---|
| Model year | 2011 | 2005 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 3 hp | 15 hp |
| Torque | 3 Nm | — |
| Seat height | 35 mm | — |
| Fuel capacity | 1.6 L | 2.2 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 5-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 80/90-21 / 110/80-18 | 90/90-21 / 120/80-18 |
Yamaha DT50R vs Rieju 125 MRX 4T — which should you buy?
Picking between the Yamaha DT50R and the Rieju 125 MRX 4T usually comes down to the numbers you care about most. On paper, the Yamaha DT50R brings 3 hp, while the Rieju 125 MRX 4T counters with 15 hp.
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:

