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 tools, CNC machined aluminum hub design that features specially designed brake rotor mounts that are integrated into the hub itself for a unique look, Arlen Ness? proprietary Spider design front wheel hub; dual disc, Accepts spoke mounted '08+ FLT touring type front brake rotors and floating brake rotor hardware., Premium grade hardware included with each Spider hub allowing it to be installed in minutes onto Ness wheels with simple tools , Fits '08+ FLT touring models front wheel applications, dual disc rotors.