Yamaha
F25 Portable EFI
VS
Mercury
25hp SeaPro (2-Stroke)
| Feature | Yamaha F25 Portable EFI | Mercury 25hp SeaPro (2-Stroke) |
|---|---|---|
| Power & Performance | ||
| Horsepower | 25 HP | 25 HP |
| Displacement | 432 cc ← | 429 cc |
| Configuration | 2 Cyl / Inline | 2 Cyl / Inline |
| Weights & Dimensions | ||
| Dry Weight | 57 kg (126 lbs) | 48 kg (106 lbs) ← |
| Mechanical & Electrical | ||
| Gear Ratio | 2.08:1 | 1.92:1 |
| Alternator | 192 W ← | 76 W |
| Fuel Delivery | EFI | Carbureted |
| Maintenance | ||
| Spark Plug | NGK DPR6EB-9 | — |
| Engine Oil | Yamalube 4-Stroke | 50:1 Pre-mix |