We’re saving money by replacing blown air shafts instead of the entire fork with the Fox 36 Air Shaft. This air shaft performs the same as the original but feels like a breath of fresh air in our old but new suspension.Air shaft assembly for changing the travel on your Fox 36 FloatWorks with model years 2018 and newer onlyAvailable in 140 - 180mm travel optionsCompatibilityFox Racing Shox Performance Elite or Factory 36 Float (2018-2020) or (2021+)Activitybike maintenanceManufacturer Warranty1 year