Premium grade hardware with pre-set loctite included with each spider hub, allowing it to be installed in minutes onto Arlen Ness® wheels with simple toolsCNC machined aluminum hub design that features specially designed brake rotor mounts that are integrated into the hub itself for a unique lookArlen Ness® proprietary Spider design front wheel hub dual discAccepts spoke mounted '08+ FLT touring type front brake rotors and floating brake rotor hardware.Fits '08+ FLT touring models front wheel applications, dual disc rotors.