ARLEN NESS Mono Axial Brake Caliper — 6 Piston, Red, Left, 356 mm (14") – 08-12, 19, 23-25 Softail, 08-23 Touring, 07-09, 11, 14-19 CVO, 14-22 Sportster

The Arlen Ness Mono Axial Brake Caliper uses a one-piece monoblock design CNC machined from a single billet aluminum body to help reduce flex and support efficient hydraulic response.

Its six-piston differential bore layout is designed to promote balanced pad pressure and a more linear braking feel, while the optimized hydraulic architecture supports consistent clamping force under high-load conditions.

Integrated cooling fins help manage heat and reduce fade, and the single-piece construction eliminates leak points associated with two-piece calipers. Includes bleeder screw, banjo bolt, and high performance sintered brake pads with dual relief slots.

Compatible with ABS or non-ABS applications.