Bumper ifite umutekano, kurimbisha no kunoza ibiranga aerodinamike yikinyabiziga nizindi ntego, duhereye ku mutekano, imodoka irashobora kugira uruhare runini mu mpanuka zo kugongana n’umuvuduko muke, kurinda umubiri w’imbere n’inyuma, kandi mu mpanuka hamwe n’abanyamaguru na byo bishobora kugira uruhare runini mu kurinda abanyamaguru.
Kuraho bumper ugasanga uruhande rwibumoso rwa bumper rwarajugunywe mu gikoni, ni ukuvuga ko aho kuvunika kwa bumper bigomba gusimbuzwa imikorere mishya ya bumper bumper bumper bumper bumper ni, birashoboka ko mugihe habaye impanuka kugirango ugabanye ibyangiritse, urugi rwumurizo, urumuri rwumurizo hamwe nibindi bice byumurongo wa chrome munsi ya bumper wangiritse, nyuma yo gukurwaho w wimbunda wangiritse. inyuma, kandi inkoni yo gusudira ya plastike irashyuha mugihe igenda ikurikira. Umucanga w'amashanyarazi ukoreshwa mu gusya hamwe no kugurisha hejuru hamwe no koroshya irangi ryangiritse hamwe nuruziga rusya. Nyuma yigihe cyambere, putty yumishijwe rwose numwuka, kandi umucanga wubugari butandukanye ukoreshwa mukuyungurura no kuyumisha, hanyuma hashyirwaho umurongo wa chrome plaque kuri bumper.
