Yamaha’s High Thrust design features a larger lower unit with a substantially higher gear ratio. When combined with our standard Dual Thrust propeller, the T9.9 provides incredible power and control for moving heavier boats.
Yamaha’s T9.9 offers immense thrust in a portable package. A re-designed intake system allows for a compact and low-mounted powerhead, while built-in carrying grips add convenience.
Among the most fuel-efficient in its class, provided in part by a single carburetor and a CDI micro-computer ignition system.