The highly efficient air-cooled engine is characterised by a superior power delivery curve. In addition, the drive features a generously dimensioned thrust bearing that can easily absorb the thrust generated by the propeller. The coupling is the central link in the power transmission from the engine to the propeller shaft. The system can be easily adapted to many different shaft types – both metric and imperial dimensions. To ensure optimum alignment between the engine and propeller shafts, a special 3-dimensionally adjustable suspension system has been developed, which also provides the necessary stability to absorb the thrust of the propeller shaft. Optimised mounting feet are supplied as vibration dampers. To transmit the maximum torque to the propeller whilst simultaneously withstanding the high thrust of the propeller shaft, the shaft must also be strong enough. The large-diameter stainless steel shaft meets our quality standards exactly.