A key component of some of NexxtDrive's systems is our patented VariFlux e-machine concept.VariFlux technology provides a very wide speed range through a patented method of air-gap adjustment. In this way the e-machine can be continuously optimized at various points in the cycle to produce maximum torque with minimum losses.

In addition NexxtDrive works in close co-operation with various specialist e motor development companies and suppliers to ensure that the most appropriate motor/generators are chosen for specific applications. For example in order to maximise the efficiency of the DualDrive main transmission system NexxtDrive has chosen to work with Brusa Electronik Ag in Switzerland, http://www.brusa.biz/e_welcome.html, whose hybrid synchronous motor design is perfectly adapted to provide high efficiency and low package size.