Tension & Traction Gas Spring, mayunitsiwa amagwira ntchito moyang'anizana ndi akasupe a gasi.Zolepheretsa zokwera nthawi zambiri sizimalola kugwiritsa ntchito akasupe opondereza;mwachitsanzo, zitseko ndi mapanelo olowera amakhomerera pansi ndi mtundu uliwonse wa chivundikiro kapena chivindikiro chomwe chiyenera kutsegulidwa kapena kukokedwa.Akasupe a gasi ovutitsidwa nthawi zambiri amagwiranso ntchito ngati zolimbitsa thupi pamakina apamakina ndi ma driver amalamba.