The Powerslide Phuzion Radon Black 80 fitness skate is just smooth, so comfortable, so stylish. The skate offers more technical features than you could dream off at this price point. The list contains our patented TRINITY X 3-point mounting system, high grade aluminum frames with single axles for fast wheel exchange as well as fast spinning wheels and long lasting bearings. from Wicked. The Trinity mounting system provides ultimate support, power transfer and stability and makes skating effortless with great control in every stride. The skate also comes as standard with the Height Adjustable Brake System (HABS brake), which you can adjust to your own personal needs. In the mood for Phuzion.