If you've taken the suspension off of your bike, you might have to swap out the spacers depending on their condition and the suspension setup that you're using. The shocks are designed to pivot on the spherical bearings, so if your suspension isn't pivoting correctly, you might need new spacers.

Below is a picture showing an example of spacers that can be reused versus what needs to be replaced:

Spacer on the Left Side: New/Reuse                     Spacer on the Right Side: Replace

To purchase new spacers, please click on the blue link: Mounting Hardware - Legend Suspensions