Izibonelelo zokulungisa izinto kwi-shaft ngemijikelezo ejikelezileyo: Iyakwazi ukuvumelana kwe-axial ebalulekileyo kwaye kube lula ukudibanisa nokuhlanganisa; Isetyenziselwe iinxalenye kunye neebherings ezikude, kunokukuphepha ukusebenzisa imikhono emide, eyingenelo yokulungisa iinxalenye.
p>Amandongomane ajikelezwe ahlala ebhatshelwe nge-weasher yendawo yokuhamba ngeenyawo. Ngexesha lokuhlangana, faka ulwimi lwangaphakathi lwe-washere kwiLeofeke, kwaye ufake ulwimi lwangaphezulu kwengqolowa kwiGroove ye-Groove yokutshixa ne-nati; Ngenye indlela, amandongomane aphindwe kabini angasetyenziselwa ukuthintela ukukhulula ukukhulula.