Bont ABEC 7 bearings have been designed for the derby skater. They have double shields to keep the dust and dirt out and the shield can easily be removed for cleaning. Bont ABEC 7 bearings are lubricated with a light racing oil. This means you don't have to clean out all the thick oil that you find in other bearings. The bearing has an exceptionally low rolling resistance for maximum speed!
Each set comes with 16 bearings.