Arlen Ness Spider Front Hub For Harley Touring If you want to run a set of Arlen Ness wheels with a spoke mounted dual-rotor setup, the Spider Front Hub is the solution. These CNC machined hubs are the perfect compliment to any of the Arlen Ness Modular Wheels. Features: Simple and intuitive installation thanks to the Arlen Ness Modular Wheel System CNC machined aluminum construction Specially designed brake rotor mounts are integrated into the hub itself Includes premium grade hardware with pre-set Loctite For dual-disc applications Note: Accepts spoke mounted 2008-up FLT touring type front brake rotors and floating brake rotor hardware.