Khamphani ea rona e nts'etsapele, e hlahisa le ho fana ka likariki tsa ka tlas'a pina ea rabara bakeng sa lits'ebetso tse fapaneng haholo. Ka hona, likoloi tsa rabara li sebelisoa hangata temong, indastering le kahong. Tsela ea rabara ea undercarriage e tsitsitse litseleng tsohle. Lipina tsa rabara li tsamaea haholo ebile li tsitsitse, li netefatsa hore mosebetsi o sebetsa hantle ebile o bolokehile.