Listed gear-ratio data for 2001 Yamaha 250 HP outboards. Match your exact model and lower unit; some models may have more than one gearcase configuration.
2001 Yamaha 250 HP
Listed ratio values: 1.75:1, 1.81:1
| Model | Gear ratio |
|---|---|
| LX250TURZ | 1.81:1 |
| LX250TXRZ | 1.81:1 |
| SX250TURZ | 1.81:1 |
| SX250TXRZ | 1.81:1 |
| VX250TLRZ | 1.75:1 |
Use the ratio that matches your exact outboard model and lower unit, then enter it in the PropSlip calculator.