- Size Guide
688 Self-Centering Spacers for mini inline bearings
These 688 Self-Centering Spacers for mini inline bearings work best with the Luigino Mini Bearing adapters.
And then with the adapters you can convert you standard 608 inline wheels to lighter, faster 688 mini bearings.
Sold in sets of 8 $24.00
In addition also sold in single unites $3.50
Lastly see all our bearings and parts here.