Hawg Halters Inc 6 Piston Radial Mount Caliper - Pist FRT Radial MNT CAL L/H Bl… — Harley-Davidson (1955-2026)

Hawg Halters Inc 6-piston radial mount caliper in black anodized finish, machined from 6061 billet aluminum for V-twin motorcycles. Direct bolt-on to 108 mm mounting brackets with differential bore technology, stainless steel pistons, and dual hidden bleeders.

Features

• 6061 billet aluminum construction
• 6 pistons with stainless steel construction
• Dual EPDM polymer seals
• Differential bore technology
• Quick-change pad design
• Dual hidden bleeders
• Chrome Grade 8 hardware and fittings included
• Made in the U.S.A.
• Black anodized finish
• Direct fit to 108 mm custom brackets

Specifications

• Brand: Hawg Halters Inc
• Manufacturer Part #: LHRMAB6108
• Length: 10 in
• Width: 6 in
• Height: 6 in
• Weight: 4 lbs
• Material: 6061 billet aluminum
• Finish: Black anodized
• Rotor Size Options: 11.5 in, 11.8 in

Fitment

Fits V-twin motorcycles with 108 mm radial mount brake bracket mounting holes. Rotor sizes 11.5 in and 11.8 in are included in the kit.

Frequently Asked Questions

What rotor sizes does this caliper work with?

Comes complete with hardware and fittings for both 11.5 in and 11.8 in rotors.

Will this bolt directly to my custom front end?

Yes — engineered for direct bolt-on to the popular 108 mm mounting brackets used by leading custom HD and V-twin suppliers.

How do I change the brake pads?

Quick-change design allows easy pad maintenance without removing the entire caliper.

Is this caliper stronger than stock?

Yes — HHI calipers are engineered to be inherently stronger, more rigid, and lighter than average stock or OEM calipers.

How do I bleed the brakes?

Dual hidden bleeders make the brake bleeding process straightforward and accessible.