What is the hardness rating of this Alcon rotor?

This Alcon Pro-System rotor has a hardness rating of 52.5A. This rating helps ensure a balance between stopping performance and the rotor's durability.

Does this rotor come with hardware?

This listing is for one Alcon Pro-System 380x32mm brake rotor for the right side. Hardware is not typically included with replacement rotors; please check the product details or contact us if you need specific hardware.

What does it mean that this rotor fits Brembo 74/84 hubs?

This means the rotor is designed with specific bolt hole patterns and dimensions to mount directly onto brake caliper mounting brackets that are part of a Brembo 74/84 hub assembly. This ensures proper alignment and fitment.

Specifications

Brand: Alcon
Part #: ROR.910098
UPC: 854071039892

Alcon Pro-Ststem 380x32mm 52.5A Brembo 74/84 Rotor - Right

Name: Alcon Pro-Ststem 380x32mm 52.5A Brembo 74/84 Rotor - Right
Brand: Alcon
SKU: alcon-alcon-pro-ststem-380x32mm-52-5a-brembo-74-84-rotor-right-t14-721951
Price: 418.69 USD
Availability: BackOrder

$418.69

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

This 380x32mm Alcon Pro-System rotor is for the right side. It features a 52.5A hardness rating and fits Brembo 74/84 hubs.

Key Features

380mm diameter and 32mm thickness — provides ample surface area for heat dissipation.
52.5A hardness rating — indicates a well-balanced material for durability and stopping performance.
Designed for Brembo 74/84 hubs — ensures a direct fit on compatible brake systems.
Right side specific — ensures correct installation and function.
Well-built cast iron construction — offers reliable stopping power and longevity.