Arlen Ness Spider Brake Rotor

The Arlen Ness Spider Brake Rotor is a two-piece floating performance brake disc for Harley-Davidson motorcycles. It is built to pair with Arlen Ness cartridge wheel hubs. The jagged outer disc gives the wheel an aggressive custom look and is built for consistent braking. Other names for it include Spider floating rotor, Jagged brake rotor and billet carrier brake disc.

Key Features:

• High-carbon 420 stainless steel brake disc: laser cut, then CNC machined to remove hard edges for a smooth feel.
• CNC machined billet inner carrier: lightweight, and designed for Arlen Ness cartridge hubs. It wraps the hub for added strength and shows off the wheel pattern.
• Titanium floating rotor hardware: CNC machined from solid titanium and hand polished for a show-quality look.
• Floating design: the outer ring is cut and drilled to disperse heat and keep braking consistent.
• Multiple diameters and anodized or chrome finishes are offered across the Spider line, including front and rear options.

The Spider rotor is made for Arlen Ness cartridge wheel hubs. It combines billet machining, stainless steel and titanium hardware, so it suits riders who want matching custom wheels and brakes.