Specifications Type: Outboard Motor Model: 25-90 HP EFI Series: Four Stroke HP: 50 Engine Type: 4-Stroke OHC 3 Cylinders Displacement: 808 cc (49.3 cubic inches) Bore Stroke: 70 x 70 mm (2.76 x 2.76 inches) Full Throttle RPM Range: 5500-6000 RPM HP Rating Propshaft: 50HP @ 5750 RPM Induction Scavenging: SOHC Valvesper Cylinder: 2 Fuel Delivery: PGM-FI Starting System: Electric Lubrication: Wet Sump Cooling System: Water Cooled Gear Ratio: 2.08 Gear Shift: F-N-R Ignition System: Programmed Ignition System --WE SHIP WORLDWIDE--