Ratcheting CVTs can transfer substantial torque simply because their static friction really boosts relative to torque throughput, so slippage is extremely hard in adequately intended systems. Performance is generally high due to the fact most of the dynamic friction is a result of quite slight transitional clutch speed improvements.   https://keeganrspmh.theobloggers.com/40433449/an-unbiased-view-of-gearbox-cvt