Abec 7 Bearings 16-pack Beanies Our Pro-X Knee-Shin Guards are

Our Pro-X Knee-Shin Guards are CE 1621 Level 1 certified

Size L/XL is compatible with size 43-44 and 45-47

· Features grade 5

We also redesigned the internal structure making the carbon lower

The Symetrics black ceramic bearings are one of the fastest and most precise bearings in our industry

Abec 7 Bearings 16-pack Beanies Our Pro-X Knee-Shin Guards areTiten bearings are made of superhard carbon steel and withstand designed on the biggest gaps and maintain their performance after months of riding. They come in different degrees of accuracy of ABEC 5 to 9. All bearings are sealed with metal covers that offer wet and dusty effective protection under the conditions. Amended Titen to lubricate the lubrication of oil, extending considerably the life of the bearings. Titen bearings with viscoseal fat,