BustinBuilt-in-6-ball轴承

Description in brand catalogue:

- Pre-lubricated with skate designed grease - developed in the lab to keep dirt out

- Removable inner and outer Shields - cleans easy, stays that way

- Stockage Shields - specifically designed to keep more grit out

- High-grade P5 Stainless Steel - only the best materials make the best bearings

- Full-Pipe Races - extended inner races meet in the middle of the wheel to perfect wheel alignment

- 6 Ball bearings - 1 fewer than the standard bearing, the increased size means more roll speed and momentum

- Stockage Shields - specifically designed to keep more grit out

- High-grade P5 Stainless Steel - only the best materials make the best bearings

- 6 Ball bearings - 1 fewer than the standard bearing, the increased size means more roll speed and momentum