Absorber bump imathandizira kuyenda bwino popereka kukana kugunda kwagalimoto, kugudubuzika ndi kugwedezeka komanso kubisala kwa brake ndi acceleration squat. Inapangidwa ndi polyurethane yabwino kwambiri yomwe imakhala yosinthika, yopanda madzi, yosamva abrasion, kutentha kwabwino komanso kuzizira.Ili ndi kusinthasintha kwakukulu ndipo sichitha kusweka kapena kuwonongeka pakagwiritsidwa ntchito nthawi yayitali.