Hellion Bearings for skateboards and longboards Abec 9 fast and durable bearings for all types of longboards and skateboards Built in spacer makes assembly eary and bearing alignment precise (higher acceleration and speed) Removable black rubber seals make cleaning easy and helps keep dirt out Pre-lubricated with racing lubricant. Precision 8mm axle holes, includes set of 8 bearings Search: "White Wave Longboards" to see all our products