Yandisa ngokupheleleyo uzinzo lokuqhuba, yongeza intuthuzelo yokuqhuba kwaye ukonwabele ukuqhuba.Ukunciphisa ngokufanelekileyo ukungcangcazela komzimba wemoto kunye nokufunxa ingxolo yenkqubo yokunqunyanyiswa.Phucula ukhuseleko lokhuseleko ngexesha lokuqhuba kunye nokujika, khusela i-chassis kwaye unyuse umthwalo ongaphezulu.I-Buffer kwaye ifunxe uxinzelelo olukhawulezileyo olubangelwa ngumphezulu wendlela erhabaxa, ukunqanda umonakalo kwinkqubo ye-ing.Yandisa ubomi be-absorber, ukuphucula ukusebenza kakuhle kwe-braking.