In contrast, several hydrostatic transmission techniques achieve a lot more than about 65 % performance.  This is because of a combination of inside losses during the pump and motor(s), and losses from the piping and valves. So manufacturers sidestep the problem by artificially developing “gears” inside their CVTs. Simply, https://griffintwtro.mdkblog.com/38631964/the-single-best-strategy-to-use-for-gearbox-cvt