The ideal flexible drive unit from 10 HP up to 1000 HP Python-Drive features: Double ended Constant-Velocity drive shaft suitable for both Pleasure and High Performance applications Eliminates the need for exact alignment of prop shaft to gearbox Maintenance free thrust bearings Advantages of fitting a Python-Drive : The Constant-Velocity drive shaft guarantees a constant prop shaft speed, even when angles are unequal Propulsion thrust is isolated from the gearbox by being absorbed by the rubber mounting blocks Not only is de Python-Drive robustly constructed, it is available in both Imperial and Metric dimensions The thrust bearing units can be used as stand alone units, on request they can be machined to suit universal shafts. Available for both imperial and metric shaft diameters and on special request also for conical shaft connections Python-Drive Constant Velocity drive shafts are able to take torques of up to 1,500 Kgm. ( appr. 14.7 kNm ) Drive Shafts are available in different lengths and can be made to suit individual sizes Supplied complete with all necessary studs, bolts, washers, gearbox flange View our catalog for more information.