Rather than employing a fastened range of equipment ratios – similar to a five-speed or six-speed gearbox – a CVT employs a pair of cone-shaped pulleys connected by a series or belt, which may be regularly altered to produce an infinite range of ‘ratios’. Bigger cost.  For any presented volume https://elliotqepdu.bleepblogs.com/33204530/gearbox-cvt-an-overview