58mm/85A 4-pack Black USD Shadow 2.0 ’Full Ceramic’ refers to both

’Full Ceramic’ refers to both the balls and the bearing races being made from a super hard Ceramic material (whereas most other ’Ceramic’ labeled bearings use a less effective hybrid of ceramic balls with steel races)

They were mostly used in the early 90's and made the aggressive inline skate revolution happen

A 3/4" thick padding of the tongue significantly enhances fit and comfort and it comes with a removable insert in a hidden pocket

The TRIGGER aggressive inline skate gives you the ultimate performance for all terrain

Kaltik face wheels

58mm/85A 4-pack Black USD Shadow 2.0 ’Full Ceramic’ refers to bothThe first release of the 50 50 wheel. Featuring an exclusive profile designed for the optimal balance of speed and slide. 58mm to fit all sizes of Balance frames as well as most other low profile frames on the market. The 85a softness provides a ride with unmatched comfort and shock absorption, gripping to the transition like never before. Sold in packs of 4, but we highly recommended you ride them flat. These wheels are soft and will wear faster. 50