Finding it uncomfortable when going over rough terrain or bumpy surfaces? Wanting something that will help you get out of your comfort zone and get a bit more adventurous? Then look no further than the GTM Shock Absorber. As with the name it absorbs shock with the use of built in air shock, allowing you to go on all terrain without the constant fear of causing any damage. The GTM Shock Absorber is the most technologically advanced wheelchair from GTM. It allows you to ride along in complete comfort with the use of a built in air shock, keeping the chair quite lightweight too.