Independent Genuine Parts Bearing Set ABEC 7 2008: This version of the Genuine Parts Bearing Set is a size 7, which is considerably faster than the other version available, the size 5. You'll notice the difference when cruising fast down California hills and making quick turns down the boardwalk. Give your wheels the spin to win with the Independent Genuine Parts Bearing Set. This package is decked out ya, that was a skateboarding joke with 8 bearings, 8 Speed Rings, and 4 Spacers. Get ready to fly at the speed of sound! Kick those old, sluggish bearings to the curb and kickflip your way over to the Independent Genuine Parts Bearing Set.