BIG BALLSare engineered to roll faster and last longer by using 6, 17% larger balls, like our legendary Bones Super Swiss 6 bearings. These larger balls let you roll faster, and keep rolling right through dirt that slows smaller balls down. This makesBIG BALLSa great choice for skaters looking for more speed and longer life in their bearings. Bones Bearing Big Balls Reds 8 Pack