Dynamic Friction 830-80083R Disc Brake Rotor - Rear Right

Overview

The Dynamic Friction 830-80083R is a rear right disc brake rotor built for Mazda applications that use a 302 mm rear disc. It features a slotted and drilled surface, a directional braking face, and a rust-resistant coating for consistent service in demanding conditions.

Compatible with Mazda CX-30, Mazda CX-5, and Mazda MX-30 EV applications, this rotor is identified by part number 830-80083R. The Geoperformance Rotor line combines a performance-oriented surface design with corrosion protection for drivers who want a direct-fit replacement rotor with a more aggressive finish.

Key Features

• Slotted and drilled braking surface for improved pad bite and heat management.
• Directional rotor face for controlled airflow and surface operation.
• Rust-resistant coating with Geospec silver gray hat finish.
• Plain disc finish with 5-bolt and 5-lug hole layout.
• 302 mm outside diameter, 68 mm center hole, and 114.3 mm bolt circle diameter.

Detailed Description

The Dynamic Friction 830-80083R is engineered as a rear right brake rotor for Mazda CX-30, Mazda CX-5, and Mazda MX-30 EV fitments. Its slotted X drilled surface supports more even pad contact and helps manage heat buildup during repeated braking, while the directional design matches the rotor’s intended rotation pattern. The Geoperformance Rotor - Drilled and Slotted line adds a corrosion-resistant finish and a silver gray hat coating for a cleaner appearance and added protection against rust.

This part number, 830-80083R, is a fitment-specific rotor for rear brake service where the vehicle calls for a 302 mm rear disc. It is a practical choice for owners replacing worn rear rotors on a Mazda CX-5 or Mazda CX-30, and it also fits Mazda MX-30 EV applications listed for the same rear right position.

What It Helps Address

• Brake pulsation caused by rotor wear or uneven surface condition.
• Reduced braking consistency from heat buildup in the rear brake system.
• Surface corrosion on exposed rotor areas.
• Noise or uneven pad contact associated with worn rear rotors.
• Replacement needs for a 302 mm rear disc brake rotor.

Installation Notes

Install only on the listed rear right applications for this part number. Verify rotor diameter, bolt circle, center hole diameter, and directional orientation before installation. Match the rotor to the vehicle’s rear brake specification and confirm proper pad and caliper condition during service.

Quality Assurance

Dynamic Friction’s Geoperformance Rotor line is built around a performance-focused rotor design with corrosion protection and application-specific fitment. Part number 830-80083R is specified for the listed Mazda CX-30, Mazda CX-5, and Mazda MX-30 EV rear right applications.