ARLEN NESS Spider Rotor Adaptor — 320 mm rotor, 5-bolt, 3.25" bolt circle, Gold

Engineered as a precision rotor carrier for floating (spoke-mount) 320 mm front rotors, this CNC-machined component reduces weight while preserving strength. 🔧

• Forged then CNC machined into final shape for accurate tolerances and consistent mounting.
• Coped cut-out design follows sculpted cartridge-hub lines and trims excess material for a lighter assembly.
• When paired with a 320 mm spoke-mount floating rotor, the assembly becomes a lightweight performance rotor package.
• Mounts to standard 5-bolt HD-type wheels using a 3.25" bolt circle for secure attachment.
• Allows use of factory-style 320 mm spoke-mounted floating rotors on custom wheel designs.
• Intended for application on wheels with cartridge-type wheel hubs; verify hub style before installation. 🛠️

Precision machining and structural cutouts deliver a balance of form and function for riders seeking reduced mass without sacrificing braking capability. ⚙️