Ceramic bearing 16 pack Stickers - air mattress

- air mattress

Size chart S M L XL Width - 53 - - Height - 73 - - TIP: Measure an old shirt to know what you are used to

aluminium spacers

for park skating or keeping you rolling on your powerblading setup

47mm - 100A

Ceramic bearing 16 pack Stickers - air mattressSonic Ceramic Bearings use ceramic (Si3N4) balls, which are rounder and smoother than steel. This allows for less friction and more speed! Ceramic balls are also harder than steel and up to 60% lighter, lasting up to 10 times longer without corrosion. Deep groove races are made from premium Japanese SUJ2 chrome steel. Nylon ball retainer makes them light and quiet, while a labyrinth seal works to keep out dirt and debris to prolong bearing life. Fully