· Daewon Song Signature Pro Bearings.
· Premium Pro Rated Andalé Bearings Designed and Tested by Daewon to withstand the wear and abuse of daily skateboarding.
· 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.
· High Impact Testing: These bearings have been tested against crushing forces of over a ton. That's a spicy ollie!