Super REDS™ are a superior quality bearing, using higher quality steel races, better quality and grade balls, and a superior surface finish. The result is a bearing that is as fast as REDS™, but quieter, smoother, and longer lasting. Super REDS use a black shield and laser engraving to differentiate themselves from original REDS™. FEATURES: Higher quality steel races, better quality and grade balls, and a superior surface finish. Single, non-contact, removable rubber shield for easy cleaning and less friction. High speed Nylon ball retainer for greater strength and speed. Pre-lubricated with Speed Cream™ racing lubricant. Skate Rated™ clearances, tolerances, materials and lubricant provide the best performance and durability possible. Includes 2 Sets (16 Bearings Total), Instructions, Sticker.