Chris King R45 Driveshell Bearing Sealed

The Chris King R45 Driveshell Bearing Sealed is a direct replacement bearing for the R45 hub's driveshell — keeping your drivetrain spinning smoothly without the need for a full hub overhaul. Chris King designs these bearings to their own exacting tolerances, so you're fitting a part that matches the original specification rather than a generic substitute.

Sealed construction keeps contamination out and reduces service frequency, which matters when you're logging serious miles in variable conditions. If your R45 hub is showing any roughness or play at the driveshell, this is the component to address it properly — with a part built to last as long as the hub itself.