Yamaha 9.9 hp 4-stroke Was $2,350 Now $1,400 Sale Engine Type: 4-stroke, SOHCMaximum Output: 9.9 HP (7.4 kW)Displacement: 212 ccCylinders: 2Bore x Stroke: 56 x 50 mmWeight: Approximately 108 pounds (49 kg)Fuel System: EFI (Electronic Fuel Injection)Starting System: Options for manual start and electric start Quantity Enter an amount $ Sold Out Sold Out You may also like Previous Next Sale Subscribe & Save Product $39 Sale 2021 Yamaha F50 HP EFI $4,300 Compare to $5,950 Sale Simple Installment Product $149