Bones Speed Cream Bearing Lubricant Jumbo Pro Size 4 oz.Bones Speed Cream Bearing Lubricant Jumbo Size Jumbo 4 oz size! Bones Speed Cream is the go to bearing lube trusted by skaters everywhere. This high temp, low viscosity synthetic formula reduces friction, keeps your bearings protected, and lays down a long lasting micro film that fights corrosion. Designed specifically for real skate conditions, it outperforms typical Teflon based lubes and helps your bearings stay faster for longer. A must have for