STDS5D5520 Hand Brake Assembly for the Drive Medical Lightweight Expedition Aluminum Transport Chair Vespa GT 200 Among the features and benefits P49 1202 Among the features and benefits that make the Electron Wheel a unique and exciting item is its incline sensor that can measure the slope and applies additional power to keep the bike going forward right when the road gets steeper and the rider needs the assistance This wheel is only compatible with the 4 wheel version of the ActiveCare Spitfire EX or Drive Medical Spitfire EX The hand brake assembly for the Drive Medical Lightweight Expedition Aluminum Transport Chair features a 23" cable sleeve with extra wire as well as the spring and other hardware This hand brake assembly may be used on both the left and the right side