Yamasaki Mercury-2 vs Honda CB250F (2023)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamasaki Mercury-2stacks up against the Honda CB250F. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamasaki Mercury-2 | Honda CB250F |
|---|---|---|
| Model year | 2023 | 2020 |
| Price | — | — |
| Engine | 250 cc | 250 cc |
| Weight | 136 kg | 135 kg |
| Seat height | — | 31 mm |
| Fuel capacity | 4.5 L | 4.4 L |
| Fuel type | petrol | petrol |
| Transmission | — | 6-speed |
| Front brakes | Double disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 120/80-17 / 150/70-17 | 110/70-17 / 140/70-17 |
Yamasaki Mercury-2 vs Honda CB250F — which should you buy?
Picking between the Yamasaki Mercury-2 and the Honda CB250F usually comes down to the numbers you care about most. On paper, the Yamasaki Mercury-2 brings its published horsepower in a 136 kg package, while the Honda CB250F counters with its own power figure at 135 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:

