Includes 8 Wheels for One Pair of Skates! * Hardness - Your Choice of 80A, 85A, 88A, 92A, 97A, or 101A * RollerBones Premium speed/derby wheel with an extruded aluminum hub. * Superior roll and speed. Best wheel on the planet. * RollerBones Turbo Wheel is available in Black, Green, White, and Yellow - 62mm x 38mm - Bearings sold separately