lozyska bones reds black box ridehubThe most famous bearings in skateboarding, Bones Reds Black Box is a classic that combines speed, durability, and affordability. Proven by countless skaters worldwide, they guarantee a smooth roll and long life. Product features: Type: ABEC 5+ equivalent optimized for skateboarding, not industry standards Construction: High precision steel balls Covers: Removable, one way easy to clean and maintain Lubricant: Bones Speed Cream fast driving and minimal