80lb brushless thrust for use with large boats in strong winds Features latest in brushless 12Volt long term technology High efficiency technology with NdFeb Magnet 65% more efficient than standard electric motor 17% more efficient than known brushless technology Volt LED indicator Water cooled Low battery protection Overheating protection Low current starting Rotation protection Infinitely variable gears/gearless Quick one-touch release shaft with multiple angle fixings Extendable aluminium transom mount Stainless steel long life fittings Black strong glass fibre shaft Total length: 115cm Poly carbonate 3-blade prop Aluminium motor housing