The Rotapower® 650cc is the largest displacement rotor that Freedom Motors produces at this time. Although not in volume production, this product is anticipated to be produced in both single and twin-rotor configurations and is ideal for a wide range of recreational and industrial uses. Originally designed for use in military applications, the engine has an attractive power-to-weight ratio and along with the inherent 4-stroke characteristics of excellent emissions and good fuel economy. We feel it is sure to find its way into a wide variety of vehicular applications.
Please contact Freedom Motors if you would like detailed specifications for this engine design.