The Honda BF15 is made with 4-Front Corrosion – A four layer coating process that protects against UV rays and salt water. It provides the best resistance to the harsh conditions found at sea.
With a 433mm shaft and 6A battery.
Engine Type OHC – 2 cylinders Valves 4 valves Displacement (cc) 350 Bore X Stroke (mm) 59 x 64 Full Throttle Range (RPM) 4,500 – 6,000 Rated Power (kW (PS)) 11 Cooling System Water Cooled (with Thermostat) Fuel Delivery 1 carburettor with accelerator pump Ignition System Electronic PGM-IG Starting System Electric / Recoil starter Exhaust System Through propeller boss Gear Ratio 2.08 Propeller Rotation Standard Engine Trim and Tilt Manual Tilt – 5 stages / Power Tilt
Electric Starter Y Battery Charging Capacity (AMP.) 12A (Electric) / 6A (Recoil)
Transom Height (mm) 433 Dry Weight (kg) 46.5 Overall Length (mm) 650 (Tiller) / 640 (Remote) Overall Width (mm) 350 Overall Height (mm) 1110
See here for what Honda has to say!