QUBE Ceramic bearings uses the finest ceramic ball technology with eight balls instead of seven. The item "Sure Grip Qube Ceramic bearing" is in sale since Saturday, February 20, 2021. This item is in the category "Sporting Goods\Outdoor Sports\Inline & Roller Skating\Roller Skates\Men". The seller is "defiance1983" and is located in Canoga Park, California. This item can be shipped worldwide.