Single, non-contact, removable rubber shield for easy cleaning and less friction
High speed Nylon ball retainer for greater strength and speed
Pre-lubricated with Speed Cream racing lubricant
Skate Rated clearances, tolerances, materials and lubricant provide the best performance and durability possible
Roller skate axles come in two sizes: 7mm and 8mm. Measure your axle to be sure it's 8mm. These 8mm bearings will NOT fit a roller skate axle that is 7mm in diameter. Confirm your axle size before ordering