ZBROZ Ski-Doo Gen 4/Gen 5 Rear Raised Bumper is a multi-purpose design adding strength and rigidity to the Ski-Doo Gen 4/Gen 5 Tunnel that is known to have some weaknesses. It incorporates a raised grab handle for easy handle access as well as an aggressive style that matches this edgy new chassis design. All this is accomplished with a light weight, durable, and easily installed design