Keeway RK 150 E vs Serpento Falcon 150 (2024)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Keeway RK 150 Estacks up against the Serpento Falcon 150. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Keeway RK 150 E | Serpento Falcon 150 |
|---|---|---|
| Model year | 2024 | 2023 |
| Price | — | — |
| Engine | 149 cc | 149 cc |
| Horsepower | — | 12 hp |
| Torque | 11 Nm | 13 Nm |
| Weight | 105 kg | 118 kg |
| Seat height | 29 mm | — |
| Fuel capacity | 2.6 L | 4.0 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 5-speed |
| Front brakes | Single disc. Optional drum | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 2.75-18 / 3.00-18 | 2.75-18 / 3.25-18 |
Keeway RK 150 E vs Serpento Falcon 150 — which should you buy?
Picking between the Keeway RK 150 E and the Serpento Falcon 150 usually comes down to the numbers you care about most. On paper, the Keeway RK 150 E brings its published horsepower in a 105 kg package, while the Serpento Falcon 150 counters with 12 hp at 118 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:

