Superior post but which kind of clutch do they use. They however will need a tool to disconnect the box from your motor. I'd a Micra inside the ninety’s and it’s CVT experienced an electromagnetic clutch,which was explained to me that it worked a bit similar to a centrifugal clutch https://trevorymwfn.blogvivi.com/33434008/an-unbiased-view-of-gearbox-cvt