Dongosolo loyimitsa mpweya lili ndi kasupe wa mpweya, womwe umadziwikanso kuti pulasitiki / airbags, mphira, ndi makina oyendetsa ndege, omwe amalumikizidwa ndi air compressor, ma valve, solenoids, ndikugwiritsa ntchito zowongolera zamagetsi.Compressor imapopera mpweya kukhala mvuto wosinthasintha, womwe nthawi zambiri umapangidwa kuchokera ku mphira wolimbikitsidwa ndi nsalu.Kuthamanga kwa mpweya kumakwiyitsa mavuvu, ndikukweza chassis kuchokera ku ekisilo.