A super-light wheelchair with a hybrid chassis: it seems fixed but the new and compact cruising makes it foldable. QPX is the first wheelchair with a hybrid chassis: it has a revolutionary cruise that allows it to be practical as a folding and agile as a fixed. The frame is available in titanium or aluminum. The retractable cruise blends seamlessly with the popular frame of the Quasar model wheelchair . The automatic platform closes together with the wheelchair and is made of carbon, the backrest can be folded down and the side rails are removable on request. In terms of adjust-ability the backrest and the axle allow adjustment to find one’s ideal attitude.