Bones Original Swiss Competition Skate Bearings
Best selling Swiss Bones Competition bearings have been the industry standard ever since they were introduced in 1983. Known for their fast, smooth, and long lasting performance, Swiss Bones bearings feature the same high performance components used in Bones Swiss Ceramic bearings, including high speed nylon ball retainers, and skate rated materials. The only difference is that the Original bearings are constructed of chromium steel instead of silicone nitride.What's in the Box?Set of eight bearings, four bearing spacers, instructions, sticker