Seals and parts for a 2022 Fox Float X and 2024+ Fox Float air sleeve service Also used to service a Marzocchi Bomber Air air sleeve This kit is great for regular maintenance and we would recommend doing new seals in your shock at least once a year if not more. This kit is meant to service your rear shock&';s air can, not to do a full damper rebuild. You will also need Fox 20wt Gold Oil to service the air can.