Birashoboka ko uri umuyobozi wubuguzi bwa moto ya moteri idafite ibyuma , ushakisha sisitemu yo mu rwego rwohejuru ya moto ya moteri ya moteri , hamwe na Jilang Motorcycle Exhaust Systems ni uruganda rukora umwuga wo gutanga ibicuruzwa. Ntabwo Sisitemu yo Kuzimya Amashanyarazi Yonyine twakoze yatanze ibyemezo byinganda mpuzamahanga, ariko turashobora kandi guhaza ibyo ukeneye. Dutanga kumurongo, mugihe gikwiye kandi urashobora kubona ubuyobozi bwumwuga kuri sisitemu yo kuzimya moto . Ntutindiganye kutwandikira niba ushishikajwe na sisitemu yo kuzimya moto idafite ibyuma , ntituzagutererana.