Rieju RS1 Castrol vs Aprilia RS 50 Tuono (2005)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Rieju RS1 Castrolstacks up against the Aprilia RS 50 Tuono. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Rieju RS1 Castrol | Aprilia RS 50 Tuono |
|---|---|---|
| Model year | 2005 | 2003 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 9 hp | — |
| Seat height | — | 32 mm |
| Fuel capacity | 2.4 L | 3.4 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | — |
| Front brakes | Single disc | — |
| Rear brakes | Single disc | — |
| Tires | 90/90-16 / 120/80-16 | — |
Rieju RS1 Castrol vs Aprilia RS 50 Tuono — which should you buy?
Picking between the Rieju RS1 Castrol and the Aprilia RS 50 Tuono usually comes down to the numbers you care about most. On paper, the Rieju RS1 Castrol brings 9 hp, while the Aprilia RS 50 Tuono 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: