The Trix 325 is incredibly fast, responsive and durable. This carbon shell is individually sized with an intergrated liner and a unique triangle wishbone cuff. Providing good support, a close fit and solid energy transfer. The Trix 325 is equipped with strong lightweight metal frames, quality wheels and ILQ9 Pro bearings. Making it one the fastest city skate on the market. The Trix 325 is recommended for intermediate to advanced skaters seeking the highest level of precision and control for fast city skating.