Fox Racing Shox 36 Float 10cc Volume Spacer 2018+Changing volume spacers in the 2018 Fox 36 FLOAT fork is an easy internal adjustment that allows you to change the amount of mid stroke and bottom out resistance. If you have set your sag correctly and are using full travel (bottoming out) too easily, then you could install one or more spacers to increase bottom out resistance.
These volume spacers are only compatible with 2018+ Fox 36 forks and are sold individually.
Make sure to check Fox's specifications regarding the maximum number of volume spacers allowed in each fork model. If you have any doubt whether or not you can properly service your FOX product, then DO NOT attempt it.