- Easy to install.
- Simplifies wheel rotation.
- Provides exact bearing alignment.
- Increases bearing performance.

This pack of BSB aluminium spacers includes both regular 8mm and micro 6mm. They help your bearings stay aligned and rolling evenly. There are a number of advantages in this, including improved performance, simplifying wheel rotation, and will prolong the life of your bearings. A must have for any inline skater.