Want to reach maximum speed before stepping up to “Swiss” territory? Then Bones Super Reds are what you need. This superior bearing uses higher quality steel races, better grade balls and a premium surface finish. The result is a set of bearings that are as fast as REDS, but quieter, smoother and longer lasting. DEBUT BONES SUPER REDS BEARINGS Super speed. Includes spacers. This bearing is not ‘ABEC’ rated. Imported.