Dafier STM 50 vs Motorhispania RYZ Pro Urban (2011)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Dafier STM 50stacks up against the Motorhispania RYZ Pro Urban. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Dafier STM 50 | Motorhispania RYZ Pro Urban |
|---|---|---|
| Model year | 2011 | 2010 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 6 hp | — |
| Weight | 105 kg | 95 kg |
| Seat height | — | 36 mm |
| Fuel capacity | 2.2 L | 2.1 L |
| Fuel type | petrol | petrol |
| Transmission | — | 6-speed |
| Front brakes | Single disc | Single disc. Double piston |
| Rear brakes | Single disc | Single disc |
| Tires | 100/80-17 / 130/70-17 | 100/80-17 / 130/70-17 |
Dafier STM 50 vs Motorhispania RYZ Pro Urban — which should you buy?
Picking between the Dafier STM 50 and the Motorhispania RYZ Pro Urban usually comes down to the numbers you care about most. On paper, the Dafier STM 50 brings 6 hp in a 105 kg package, while the Motorhispania RYZ Pro Urban counters with its own power figure at 95 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:

