Arlen Ness 320-002 4-Piston Radial Left Hand Brake Caliper

The Arlen Ness 320-002 is a high-performance 4-piston radial mount brake caliper designed for the left-hand side. This premium brake caliper combines exceptional stopping power with Arlen Ness's signature styling, making it an ideal upgrade for custom motorcycle builds and performance applications.

Key Features:

• 4-piston design delivers superior clamping force and consistent brake feel
• Radial mounting configuration for improved brake leverage and reduced flex
• Left-hand (LH) side application
• Precision-machined construction ensures reliable performance
• Compatible with Arlen Ness Big Brake Systems and select custom applications
• Designed to work with aftermarket rotors and brake systems

This radial-mount caliper is engineered for riders seeking maximum braking performance and distinctive Arlen Ness styling. The 4-piston configuration provides excellent pad contact and heat dissipation, while the radial mount design optimizes brake force transfer for improved feel and control.