The 84A hardness blends fast

Height (top): 0

Available in Red

measure circumference of extended knee and match to the sizes listed below:

Bones Swiss Precision Skate Bearings 8pk - 8 Pack - Enough for 4 Wheels - Sale BFCM The 84A hardness blends fastLegendary Original Bones Swiss Bearings are the optimum combination of Bones Skate Rated design and Swiss precision manufacturing creating the standard by which all other bearings are measured. For more than 24 years preferred by the worlds top professional skaters. Proven, professional competition grade speed and durability make Bones Swiss normally last several times as long as ordinary ABEC rated bearings. Features: Single, removable, non contact