Kilian Zehnder Pusher Pro Signature Skateboard Bearings, made with 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.

Package Included : 8 x Abec 9 Pro Zehnder Skateboard Bearings