90a - Medium - For carving

This is a 16pk to enable replacing bearings on 8 wheels

good for less grippy surfaces

Size 4: US 11-12 (UK 10-11 Printed on Bottom)

Unlike hockey or figure skates which usually require a "break-in" period to soften up and ultimately fit better after many uses

Bones® Swiss Bearings 8mm 16 pack - Sale Ethic 90a - Medium - ForSwiss: Legendary 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 36 years preferred by the world's top professional skaters. Proven, professional competition grade speed and durability make Bones Swiss normally last several times as long as ordinary ABEC rated bearings. Made in Switzerland. Features