Iterambere n'ubwihindurize
Mu myaka myinshi ishize, amabumper y'imbere n'inyuma yari akozwe ahanini mu byuma. Yashyirwaga mu cyuma gifite ishusho ya U gifite ubugari bwa mm 3. Ubuso bwari bukozwe muri chrome kandi buvanze cyangwa busukwaho icyuma gikozwe mu buryo bwa longitudinal. Hari icyuho kinini ku mubiri. Byasaga nkaho ari igice cy'inyongera, cyasaga nabi cyane.
Bitewe n’iterambere ry’inganda z’imodoka no gukoresha cyane plastike z’ubuhanga mu nganda z’imodoka, bumper y’imodoka, nk’igikoresho cy’ingenzi mu mutekano, nayo yagiye mu nzira yo guhanga udushya. Kuri ubu, uretse gukomeza imikorere yo kurinda ya mbere, bumper y’imbere n’iy’inyuma igomba kandi gukomeza guhuza no guhuza imiterere y’umubiri n’ubwinshi bwazo. Bumper y’imbere n’iy’inyuma y’imodoka ikozwe muri plastike, yitwa bumper y’ipulasitiki.
