Listed gear-ratio data for 2002 Yamaha 250 HP outboards. Match your exact model and lower unit; some models may have more than one gearcase configuration.
2002 Yamaha 250 HP
Listed ratio values: 1.75:1, 1.81:1
| Model | Gear ratio |
|---|---|
| LX250TURA | 1.81:1 |
| LX250TXRA | 1.81:1 |
| SX250TURA | 1.81:1 |
| SX250TXRA | 1.81:1 |
| VX250TLRA | 1.75:1 |
Use the ratio that matches your exact outboard model and lower unit, then enter it in the PropSlip calculator.