The Dynojet Axle sliders for the Harley-Davidson Pan America are constructed of high-quality acetal plastic material to keep the axle protected in the event of a fall, or if the terrain adds rocky ruts in your path. Designed to hold tight sealing inside your axle keeping dust and debris at bay, these axle sliders accentuate the look of your bike emblazoned with the Dynojet logo. This kit includes both front & rear axle sliders.