Whilst CVT has a short while ago gained acceptance, with new innovations giving larger effectiveness, the design has existed for hundreds of years. Leonardo da Vinci designed the initial cvt transmission in 1490, even though it was developed in 1886 by Daimler and Benz. Wasn't officially patented right until now. https://gearbox-cvt42950.wssblogs.com/34114153/the-single-best-strategy-to-use-for-gearbox-cvt