I-Transmission Input Shaft yinxalenye ebaluleke kakhulu yokunciphisa. Yeyakwi-shaft enesantya esiphezulu. Kwiimeko ezininzi, i-shaft yayo yokufaka iya kuchaphazela ngokuthe ngqo umsebenzi wesixhobo sonke. Ngokuqhelekileyo, i-shaft yokufakelwa idlulisela amandla emoto okanye isixhobo samandla kwi-miniderer, ngoko ke i-shaft yokufaka idinga iipropati ezintle zomzimba kunye nokuchaneka, ukuphepha ingxolo, ukungcangcazela kunye nezinye iziphene ngexesha lokuhambisa.