Bones Swiss Skateboard Bearings lessons *Not tested at hypersonic speed

*Not tested at hypersonic speed

Either way

and then helps divert rotational forces by flexing and gliding

In the standard configuration

Bones Swiss Skateboard Bearings lessons *Not tested at hypersonic speedLegendary 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 Single,