Small and powerful this hp range is popular for use with inflatable boats of 3m – 4.5m, aluminium boats 3m – 4.5m in length, larger portable folding boats, and lighter fibreglass boats up to 4.5m. How much power do you need? Is this really 2000hp? A good size motor trolling motors on run abouts, yachts to 20ft, and emergency motors on runabouts.Įngines in this range are lightweight, compact and easily transported and many have foward-neutral-reverse gears. These engines may have integral fuel tanks and/or separate fuel tanks.Įngines in this range will propel most hulls at approx. Heavily laden boats will not perform well with these small motors.Įngines in this hp range feature heavier duty construction and enhanced manoeuvrability features such as forward-neutral-reverse gears. All outboards in this hp range should also be available in 20” long shaft configurations which is ideal for trailer yachts and auxiliary/trolling motor applications for hulls less than 6m length.Įngines in this hp range are typically 1-cylinder, although some 2-cylinders do exist. Hulls such as these typically weigh up to about 115kg and require a short shaft (15” shaft length) outboard motor. This hp range of outboards is ideal for a variety of applications including small inflatable boats up to 3.5m in length, portable folding boats, larger canoes with caution, 2.5-3.5m dinghies and inflatable’s. Stow 4 strokes the correct way (Usually with the fuel tank down and the carburetor to one side.) or the engine oil may flood the cylinder and carburetor.ĥhp – 6hp Outboard Motors (Around 18-25 kg) These small outboard motors are small, light and easy to transport. Small outboards will push small boats up to 8 to 15 kph depending on power, boat weight and design, wind and current.Īs auxiliary motors on hulls weighing a bit over 300 kg and around 4.5 m long – small outboards should often get up to a suitable speed for trolling, once again depending on several factors. Four stroke engines are usually a little heavier than two stroke engines. Small outboards are usually relatively light weight and have a carrying handle. Often the whole outboard motor rotates 360º which is OK for short maneuvers in reverse. They usually do not have gears although some might have ‘Drive’ and ‘Neutral’. These outboards are often two strokes but four stroke engines do start from 1.5 and up. Small outboards are common for portable boats such as canoes, folding boats, inflatable boats, dinghy’s, small sailboats, small pontoon boats and other small light weight boats. Here is a guide to the correct outboard motor size for your boat. Care and Maintenance – click the text Motor HPĢhp – 4hp Outboard Motors (Usually weigh under 19 kg)
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