5 ESSENTIAL ELEMENTS FOR QUIET YAMAHA 90 HP OUTBOARD

Yamaha's all-new 90hp Midrange four strokes are responsible inshore performers. rapidly and effective, they sport one.eight-liter displacement and DOHC or SOHC layouts with four valves for every cylinder. This provides them Extraordinary volumetric efficiency and lighter weights. CDI ignition delivers automatic spark advance to offer highest elect