Beta Ark 50 K Series vs Sundiro 50 CH Greiff (2004)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Beta Ark 50 K Seriesstacks up against the Sundiro 50 CH Greiff. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Beta Ark 50 K Series | Sundiro 50 CH Greiff |
|---|---|---|
| Model year | 2004 | 2003 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Weight | — | 60 kg |
| Fuel capacity | — | 0.9 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | — |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Tires | 130/60-13 / 140/60-13 | — |
Beta Ark 50 K Series vs Sundiro 50 CH Greiff — which should you buy?
Picking between the Beta Ark 50 K Series and the Sundiro 50 CH Greiff usually comes down to the numbers you care about most. On paper, the Beta Ark 50 K Series brings its published horsepower, while the Sundiro 50 CH Greiff counters with its own power figure at 60 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:

