<p><span>Introducing one of the lightest roller skate wheels on the market.  The Backspin Astro features a high strength aircraft aluminum CNC hub, that is guaranteed not to crack or flex.  In addition to the high spec aluminum hub, Backspin is using their all new high-grip 96A urethane. </span><br><br><span>The MINI 58mm wheel is ideal for jam skaters and derby players looking for lower center of gravity and quicker transitions.</span></p> <p><span>Keeping with Vanilla’s jam skating heritage, we know looking good is important. <strong>That’s why every set of Astro wheels includes a matching set of jam plugs and a reusable wheel box.</strong></span></p>