Milwaukee Twins 41mm Fork Slider Rebuild Kit For Harley Milwaukee Twins 41mm fork rebuild kit includes everything you need to rebuild your forks. The high-quality seals are created from butyl infused silicon rubber providing an excellent seal and longevity. Upper and lower bushings, snap rings and drain plugs are included. Made to manufacturer's specifications for a perfect fit. Features: Kit includes set of 2 seals, 2 upper bushings, 2 lower bushings, 2 zinc washers, 2 snap rings The high-quality seals are created from butyl infused silicone rubber providing an excellent seal 41mm