Motion Composites Newton Ultracaster (Pair)

16% more tear resistant than the leading brand and 10% lighter, Newton Ultracaster wheels give you a more efficient way to move around! Built to minimize rolling resistance, and increase speed, comfort and mobility. The composite ultracaster is 9 times more durable than the leading brand. Aluminum has a higher efficiency and requires less maintenance. Available in three sizes: 4”, 5”, 6” and in composite or aluminum.