Hard Luck Six Ball Skateboard Bearings

A chromium steel six ball bearing in a re-designed nylon retainer. By increasing the ball size and using a premium retainer, there is less friction, with that you get quicker acceleration, more speed and increased durability. -Larger balls, create less friction and the same wheel RPM -Less Friction =faster speed, longer roll -Higher speed, quicker acceleration -Greater strength and durability -Newly redesigned reinforced nylon ball retainers -Lubricated impregnated nylon retainers (holds the lube inside the retainer longer helping reduce friction -Updated deep grove channel helps support the strength and tolerance of the Hard luck 6 ball 608 design.