Sinnis Prime vs Keeway RY6 (2016)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sinnis Primestacks up against the Keeway RY6. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Sinnis Prime | Keeway RY6 |
|---|---|---|
| Model year | 2016 | 2016 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | 3 hp | 4 hp |
| Torque | 3 Nm | 5 Nm |
| Weight | — | 89 kg |
| Seat height | 29 mm | 31 mm |
| Fuel capacity | 1.3 L | 1.6 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 3.50-10 / 3.50-10 | 120/70-12 / 130/70-12 |
Sinnis Prime vs Keeway RY6 — which should you buy?
Picking between the Sinnis Prime and the Keeway RY6 usually comes down to the numbers you care about most. On paper, the Sinnis Prime brings 3 hp, while the Keeway RY6 counters with 4 hp at 89 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: