Engine Type In-Line, Four Cylinder
Displacement 1832cc/111.8 ci
Bore x Stroke 81 x 88.9mm (3.19 x 3.5in)
Prop Shaft Horsepower 90hp @ 5500 RPM
Full Throttle RPM Range 5000 - 6000 RPM
Alternator Output at W.O.T. 35 amp
Compression Ratio 10.0:1
Fuel Induction System EFI
Weight* 20" 353 lbs, 25" 362 lbs
Recommended Fuel Regular Unleaded (Minimum Pump Octane 87)
Recommended Engine Oil Yamalube® 4M (See owner's manual)
Recommended Fuel Filtration Yamaha 10-Micron Fuel/Water Separating Filter (external)
