Listed gear-ratio data for 2012 Yamaha 150 HP outboards. Match your exact model and lower unit; some models may have more than one gearcase configuration.
2012 Yamaha 150 HP
Listed ratio values: 2.00:1
| Model | Gear ratio |
|---|---|
| F150LA | 2.00:1 |
| F150XA | 2.00:1 |
| LF150XA | 2.00:1 |
| VZ150TLR | 2.00:1 |
Use the ratio that matches your exact outboard model and lower unit, then enter it in the PropSlip calculator.