High-Speed 608RS Hybrid Black Ceramic Bearings Skateboard Bearings

new quality and high quality Suitable for: Longboard Inline Skates Skateboard Scooters Skateboard double-row wheels and more High quality choice: Smoother faster and less noise than ordinary stainless steel ball bearing especially corrosion resistance Colour:black Material:High carbon chromium bearing steel Package Contents: 4 x bearings Only the above package content other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.