Transmission Input Shaft inhengo yakakosha kwazvo yekudzikisa. Ndeyemugodhi wepamusoro-soro. Muzviitiko zvakawanda, shaft yayo yekupinza ichakanganisa zvakananga basa remidziyo yese. Kazhinji, shaft yekupinda inoendesa simba remota kana mudziyo wemagetsi kune inoderedza, saka shaft yekuisa inoda Yakanaka yemuviri zvimiro uye nemazvo, kudzivirira ruzha, vibration uye kumwe kukanganisa panguva yekufambisa.