The total-coverage Full Body Skid Plate is designed to protect your Ski-Doo’s entire underbelly, especially when riding in unpredictable off-trail conditions. Plus, it keeps snow off your frame so you can ride stress-free. This snowmobile skid plate can coexist with your A-Arm Protectors. Provides additional underbelly protection in off trail conditions. Made of high molecular weight polyethylene. Helps glide on snow and prevents snow from sticking to the frame. Works with A-arm protectors. Standard on REV-XU Expedition SE (2009 -2019). - REV-XU Expedition SE, Xtreme, LE (2009-2019)