The track is also an inch narrower at 15 inches. Apart from this they are the same, using the light weight REV-XU platform and REV-XP seat. SC-5M rear suspension and an HPG rear shock is used to cushion landings, and a Lynx telescopic front suspension is used to more easily overcome obstacles. A basic transmission is used with an RER electronic reverse. New to the 2011 model is a low oil light to ensure proper ongoing maintenance of the engine.