Johnson
15hp Speedster (2-Stroke)
VS
Yamaha
15hp (2-Stroke)
| Feature | Johnson 15hp Speedster (2-Stroke) | Yamaha 15hp (2-Stroke) |
|---|---|---|
| Power & Performance | ||
| Horsepower | 15 HP | 15 HP |
| Displacement | 216 cc | 246 cc ← |
| Configuration | 2 Cyl / Inline | 2 Cyl / Inline |
| Weights & Dimensions | ||
| Dry Weight | 33 kg (73 lbs) ← | 36 kg (79 lbs) |
| Mechanical & Electrical | ||
| Gear Ratio | ||
| Alternator | W | W |
| Fuel Delivery | Carbureted | Carbureted |
| Maintenance | ||
| Spark Plug | Champion L77JC4 | NGK BR7HS-10 |
| Engine Oil | TC-W3 2-Stroke | Yamalube 2-M |