Nako efe kapa efe ho bolokehile ho tsamaisa le ho boloka likhase tse hatelitsoeng ka li-cylinders tsa tšepe tsa ZX. Mefuta e fapa-fapaneng ea libōpeho, boholo le boima bo li nolofalletsa ho ikamahanya le maemo a mangata. Lisebelisoa tsa rona li lekoa ka thata ka lisebelisoa tse tsoetseng pele ho tiisa boleng ba sehlahisoa.
Mochini oa rona oa ho etsa othomathike o tiisa boreleli ba sebopeho sa cylinder, ka hona o eketsa boemo ba polokeho. Mokhoa o phahameng oa ho sebetsa ka mokhoa o itekanetseng le mokhoa oa ho kopanya o re nolofalletsa ho ba le bokhoni ba tlhahiso le katleho.