Fox Float NA2 Air Volume Spacer

Changing volume spacers in the shock is an internal adjustment that allows you to change the amount of mid stroke and bottom out resistance. 

• If you've set your sag correctly and are using full travel (bottoming out) too easily, then you could install a larger spacer to increase bottom out resistance. 
  
  
• If you have set your sag correctly and are not using full travel, then you could install a smaller spacer to decrease bottom out resistance.
  
  
• Works for all forks with the NA2 style air chamber, which is basically all Fox and Marzocchi forks from 2017 and newer.