The next-generation F90 is a direct-evolution of the previous 1.5 litre model, delivering increased fuel-efficiency, reduced-weight and improved performance. Filling an important place in Yamaha’s class-leading mid-range line-up, the new F90 delivers the perfect power option for the large number of Aussie built boats that have a maximum hull rating of 90 horsepower. The four-cylinder, 16-valve, SOHC 1.8L marine engine, is not only 10KGs lighter, but an increase in displacement over the previous generation 1.5L engine aids in a richer torque-band.
The reduction in weight and improved compactness has been achieved through the adoption of a single overhead camshaft valve-train, delivers smooth and efficient performance only seen in 16-valve, four-cylinder engines of this size. The new F90 delivers a 10% improvement in fuel-efficiency and a significant reduction in noise, through improved engine unit rigidity, muffler redesign and the addition of an intake silencer. The Yamaha F90 is compatible with Yamaha’s range of Command-Link gauges, while its NMEA2000 compatibility allows for easy integration with third-party multi-function displays, GPS and fish finders. To find out more about the VMAX SHO 90, please click here
The 90 horsepower is now available in both traditional Yamaha grey and new pearlescent white colour options, in both long and extra long shaft length.
| Height | L: 516 [20.3] | X: 643 [25.3] |
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| Weight | L: 162 | X: 166 |
| Engine | 4-Stroke, 16 Valve SOHC In-line 4 Cylinder |
| Displacement | 1832.0 |
| Bore | 81 X 88.9 |
| Max RPM | 5000 - 6000 |
| Lubrication | Wet sump |
| Fuel | EFI |
| Ignition | TCI |
| Starter | Electric |
| Alternator | 12V - 35A with Rectifier Regulator |
| Operation | Mechanical Control (Optional Tiller Handle Available) |
| Tilt | Power Trim & Tilt |
| Gauges | Optional |
| Network Gauges | Optional |
| Gear Ratio | 2.15 : 1 |
| Lpd Switch | 1 |
| Horse Power | 90 |
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