Upgrade your Harley with the ARLEN NESS Front Single Disc Cartridge Hub Kit - Chrome - '18-'24 FXBB/FXST. Get ready to push the limits with this bold and adventurous kit that accepts factory or aftermarket hub mounted 5-bolt rotors. And for those looking for ultimate performance, our specially designed lightweight adapters for spoke mounted floating rotors are also available. With everything you need for ABS or non-ABS applications, this cartridge hub features pre-set wheel bearings for optimal accuracy and a coped design for superior styling and function. Plus, quick and easy installation to Ness wheels with premium grade hardware included! Don't miss out on this Arlen Ness proprietary billet aluminum hub design that will elevate your riding experience.