The CVT very first gained prominence in 1910 when Zenit Motorcycles developed a CVT product that was so productive it was banned from hill climbing competitions. Bigger cost.  For just a presented volume of power-transmitting capacity, a hydrostatic CVT will probably be dearer to provide than an equal geared transmission.  https://gearboxcvt21974.loginblogin.com/41540869/gearbox-cvt-an-overview