One pinion 50 percent drives the axis whilst the 2nd pinion 50 % is "preloaded" to get rid of the backlash. The preload environment of the next pinion 50 % is completely adjustable on the device by turning the axial spring pack at the end of the pinion shaft. For https://sethoqnlh.dgbloggers.com/33105780/gearbox-cvt-an-overview