The outer area on the hub contains 12 cams so created to keep 12 rollers within a cage involving them and the outer race. The outer race is splined towards the overdrive outer shaft. Keadaan ini boleh membawa kepada gangguan dalam prestasi clutch, yang seterusnya mempengaruhi kelancaran penukaran gear kenderaan. https://clutch-kereta76318.webbuzzfeed.com/33550412/clutch-plate-fundamentals-explained