Restore your X2 Heelys' rolling performance with a complete 4-Pack Replacement X2 Plugs, designed to switch your shoes between rolling and walking modes in seconds. Includes two small and two medium plugs tailored for X2 Heelys two-wheel models. Easy, tool-free installation: remove worn plugs, align with the wheel hole, and press firmly until seated. Helps preserve smooth rolling by sealing wear points and reducing wheel wobble. Durable, compact design that resists daily use and stays securely seated during activity. Two sizes in one pack ensure a snug fit for standard X2 wheel holes and quick swaps. Care/fit: Fits X2 two-wheel models; keep one spare kit on hand to replace worn plugs and maintain seamless transitions between modes. Shipping & Returns: Ships as part of Heelys accessories; straightforward returns if you’re not satisfied with the fit or function.