Fox Crown/Steerer/Uppertube Assembly The Right Fix, Done Once A nicked or gouged steerer tube isn't a wipe-it-down-and-ride-on situation. FOX forks use a precision press-fit construction where the crown, steerer, and upper tubes function as a single structural unit. When one of those three components is compromised, the entire assembly needs to go. This kit is the correct replacement path, giving you a factory-spec unit that restores your fork to full structural integrity without shortcuts. Match the part number to your specific fork model before ordering, and have a qualified mechanic handle the install. Features Integrated crown/steerer/uppertube construction precision press-fit assembly replaces the full structural unit to maintain factory-spec integrity OEM-matched replacement multiple SKUs cover a range of FOX fork models and configurations - confirm part number against your fork before purchasing Threadless steerer compatible with standard threadless headset and stem setups; steerer tube can be cut to length during installation Professional installation required crown race, star-fangled nut, and headset must be set up correctly - mechanic installation strongly recommended | Fox Racing Shox | Crown/steerer/uppertube Assembly 2018 36 Performance 27/180 29/160 44