The all-new 1.8-liter I-4 F90 features greater displacement and a single-overhead-camshaft design with four valves per cylinder. This boosts power and volumetric efficiency and streamlines design. In fact, it’s 13 pounds lighter than previous designs. A lighter, more powerful design gives the F90 blistering speed that’s 1.5 mph faster than competing outboards.
Motor Specifications
- Engine Type: Yamaha F90LB Four Stroke
- Horsepower: 90 hp
- Cylinders: 4 cyl
- Shaft Length: 20″
- Throttle/Shift: Remote Mechanical
- Starter: Electric
- Weight: 353 lbs
- Full Throttle Range: 5000 – 6000 rpm
- Displacement: 1832cc
- Induction System: EFI
- Warranty: 3 years
*Prop not included.
Standard Features
Power trim & tilt, steering link arm, manual
