Performance Machine Brake Calipers — 2008-2023 Harley-Davidson Softail

Performance Machine Race Series Monobioc brake caliper in billet aluminum for 2008-2023 Harley Softail models. The single-piece construction delivers approximately 20% more stopping power than OEM calipers and works with both ABS and non-ABS systems.

Features

• Monobioc billet aluminum construction
• 20% increase in stopping power vs. OEM
• Compatible with OEM and aftermarket master cylinders
• Works with ABS and non-ABS brake systems
• Designed for 11.8 in. (300 mm) rotors
• Made in the USA

Specifications

• Brand: Performance Machine
• Manufacturer Part #: 0053-2957-MB
• Weight: 3 lb
• Construction: Solid billet aluminum monobioc

Fitment

Fits 2008-2023 Harley-Davidson Softail models.

Frequently Asked Questions

Will this caliper work with my stock master cylinder?

Yes — compatible with OEM Harley master cylinders as well as most aftermarket units.

Does this work on ABS bikes?

Yes — the caliper is engineered for both ABS and non-ABS brake systems.

What size rotor does this require?

Designed for 11.8 inch (300 mm) rotors. Verify your current rotor diameter before ordering.

Will this fit Softail models before 2008?

No — this part is specific to 2008-2023 Softail chassis. Earlier models use different caliper mounts.

Is installation complex?

Installation requires removing the front wheel and existing caliper, then bolting on the new unit. A shop manual or professional installation is recommended.

California Proposition 65 Warning

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