With a sleek low-profile cowling design, matched with a silky-smooth four-cylinder engine configuration, inside of a compact and light-weight body, the F50 looks as good as it performs. Within the F50 is a proven single overhead cam, 996cc, four-cylinder marine engine, that delivers an excellent power-to-weight ratio and exceptional refinement and fuel-efficiency. Out of the entire 4-cylinder 50 horsepower category, the F60 is the only Japanese Manufactured engine in its class; which translates to superior reliability, refinement and quality that Yamaha engines are renowned for. Utilizing Yamaha’s exclusive Multi-Point Fuel Injection System (EFI) and Electronic Control Module (ECM), the F50 delivers impressive power and torque, smooth and comfortable operation, low noise levels and emissions, and the best fuel-economy in its class. TECHNICAL SPECIFICATION Engine Type: 4-Stroke, SOHC In-line 4 Bore x Stroke (mm): 65 x 75 Displacement (cc): 996.0 Recommended Maximum RPM: 5000-6000 Fuel Management: EFI Ignition: TCI Lubrication System: Wet-sump Alternator Output: 12V - 16A with rectifier regulator Gear Ratio: 1.85 : 1 Starter System: Electric Operation Method: Mechanical Control (Optional Tiller Handle Available) Trim and Tilt Method: Power Trim & Tilt Digital Gauges: Optional Command Link Gauges: Optional Transom Height (mm [inch])L: 527 [20.7] Dry Weight (kg)L: 113