Great posting but which kind of clutch do they use. They still will need a device to disconnect the box within the motor. I had a Micra in the ninety’s and it’s CVT had an electromagnetic clutch,which was discussed to me that it worked a tad like a centrifugal clutch https://cashzlvgl.theobloggers.com/39049103/the-5-second-trick-for-gearbox-cvt