Arlen Ness 320-111 6-Piston Monoblock Brake Caliper 14-Inch Axial Mount Right Chrome

The Arlen Ness 320-111 is a 6-piston monoblock brake caliper designed for axial mounting on the right side, finished in polished chrome. Built for performance-oriented motorcycles running 14-inch oversized rotors, this caliper delivers a significant upgrade over OEM braking hardware in both stopping power and visual presence.

Machined as a true one-piece monoblock from billet aluminum, the caliper body resists flex under load, translating more hydraulic pressure directly into clamping force. The 6-piston differential bore layout uses progressively sized pistons to distribute pad pressure evenly across the rotor surface, improving brake modulation and extending pad life. Integrated cooling fins are machined into the caliper to help manage heat buildup during repeated or aggressive braking.

Key Features:

• True Monoblock Construction — CNC-machined from a single billet aluminum block for maximum rigidity and hydraulic efficiency
• 6-Piston Differential Bore — Progressive piston sizing for even pad pressure, smooth modulation, and reduced wear
• Axial Mount Design — Right-side axial caliper mounting for compatible applications
• 14-Inch Rotor Compatible — Engineered specifically for oversized 14" rotor setups
• Chrome Finish — Polished chrome finish for a premium, show-quality appearance
• Integrated Cooling Fins — Machined-in fins increase surface area for improved thermal management

The Arlen Ness 320-111 monoblock brake caliper is an ideal upgrade for riders seeking improved braking performance and a bold chrome aesthetic to complement custom wheel and rotor builds.