If the hub velocity slows down, as well as the outer race is still shifting faster in comparison to the hub, the rollers shift down the cams, releasing the outer race through the hub. Consequently the outer race moves independently with the hub plus the device acts like a roller https://clutch-kereta58013.therainblog.com/32000877/the-fact-about-clutch-plate-that-no-one-is-suggesting