Performance Machine Brake Caliper Brackets — Harley-Davidson Electra Glide, Electra Glide Classic, Electra Glide Ultra Classic (1955-2026)

Performance Machine Radial Mount brake caliper brackets for Harley-Davidson Touring, machined from billet aluminum and available in chrome or black anodized finish. Radial mount design positions the caliper at the rotor's entrance and exit for increased stiffness and precise caliper-to-rotor alignment compared to traditional sliding calipers.

Features

• CNC-machined billet aluminum construction
• Radial mount design for improved stiffness
• Chrome or black anodized finish options
• Made in USA
• Requires Performance Machine Radial Mount calipers and rotors (sold separately)

Specifications

• Brand: Performance Machine
• Manufacturer Part #: 0023-1828AGNM-A-B
• Weight: 1.7 lb
• Material: Billet aluminum
• Finishes Available: Chrome, Black anodized
• Made in: USA
• Category: Brake Adapters

Fitment

Fits Harley-Davidson Touring models 2008-2017 with stock rear brake applications. Requires PM Radial Mount calipers and compatible rotors (11.5", 300mm, or 13").

Frequently Asked Questions

What's included with these brackets?

The brackets only. Mounting hardware, calipers, and rotors are sold separately as part of Performance Machine brake kits.

Do I need special rotors to use these brackets?

Yes — these brackets are designed for Performance Machine Radial Mount calipers paired with PM rotors in 11.5", 300mm, or 13" sizes.

Will these work with stock Harley calipers?

No — Radial Mount brackets require Performance Machine Radial Mount calipers. Stock Harley calipers will not fit this bracket geometry.

What's the advantage of radial mount design?

Radial positioning anchors the caliper at both the rotor entrance and exit, creating a stiffer assembly with more precise caliper-to-rotor alignment than traditional sliding calipers.

California Proposition 65 Warning

WARNING: Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov