Dynojet Rear Axle Slider Kit For Harley Pan America / Sportster S Protect your swingarm and rear axle from low-speed drops with these durable axle sliders from Dynojet. Dynojet Axle sliders are constructed from high-quality acetal plastic that will hold up to anything the trail can throw at it. Features: Enhanced fall protection for your forks Tool-free installation Acetal plastic construction O-rings hold sliders in place and seal axle