Raybestos 980580R Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Mazda CX-9

The Raybestos R-Line 980580R disc brake rotor is engineered to meet the braking demands of the Mazda CX-9. Designed with precision, this vented rotor ensures consistent performance and durability under various driving conditions.

• Compatible with Mazda CX-9 models
• Vented disc brake rotor for improved heat dissipation
• Overall height: 1.900 inches (48.250 mm)
• Outside diameter: 12.587 inches (319.700 mm)
• Mounting bolt hole quantity: 5 with 4.500 inch (114.300 mm) bolt circle diameter
• Center hole diameter: 2.835 inches (72.000 mm)
• Nominal thickness: 1.102 inches (28.000 mm)
• Discard thickness: 1.024 inches (26.000 mm)
• Smooth surface type for consistent pad contact
• Conventional rotor type

Detailed Product Description

The Raybestos R-Line 980580R disc brake rotor is specifically designed for the Mazda CX-9, providing reliable braking performance through its vented design that helps dissipate heat effectively during braking. The rotor features a smooth surface type, ensuring even pad wear and consistent stopping power. With a nominal thickness of 1.102 inches and a discard thickness of 1.024 inches, this rotor maintains structural integrity and safety throughout its service life. The overall height of 1.900 inches and an outside diameter of 12.587 inches align with OEM specifications for proper fitment and function. The rotor includes five mounting bolt holes arranged on a 4.500 inch bolt circle diameter, matching the Mazda CX-9’s hub assembly requirements.

The R-Line product line from Raybestos focuses on delivering dependable, OE-quality brake components designed to meet the needs of everyday drivers. This line balances performance and durability, making it suitable for routine maintenance and replacement on vehicles like the Mazda CX-9.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Improving braking performance on Mazda CX-9 with OEM-compatible parts
• Resolving noise or vibration issues related to rotor surface irregularities
• Upgrading to vented rotors for better heat management during braking

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surface to prevent rotor runout
• Torque mounting bolts to manufacturer specifications
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Check for proper rotor alignment and secure fitment on the hub

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards, providing consistent quality and reliability. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Using the 980580R rotor ensures compatibility and performance aligned with Mazda CX-9 braking system requirements.