Raybestos 980124R Disc Brake Rotor - Rear

Overview of Raybestos R-Line Disc Brake Rotor 980124R

The Raybestos R-Line Disc Brake Rotor 980124R is engineered for precision and durability, designed specifically for select BMW models. This vented rotor offers reliable braking performance and is compatible with BMW 745i, 745Li, 760i, and 760Li vehicles.

• Vented disc brake rotor for improved heat dissipation
• Overall height: 2.638 inches (67.000 mm)
• Outside diameter: 13.583 inches (345.000 mm)
• Nominal thickness: 0.945 inches (24.000 mm)
• Discard thickness: 0.882 inches (22.400 mm)
• 5 mounting bolt holes with 0.645 inch (16.400 mm) diameter
• Center hole diameter: 3.110 inches (79.000 mm)
• Mounting bolt hole circle diameter: 4.724 inches (120.000 mm)
• Conventional rotor type with 5 stud/lug holes

Detailed Product Description

The Raybestos R-Line 980124R disc brake rotor is a vented, conventional rotor designed to meet the braking demands of BMW 7 Series models including the 745i, 745Li, 760i, and 760Li. Its vented design enhances heat dissipation during braking, reducing the risk of brake fade under heavy use. The rotor measures 13.583 inches in outside diameter and has an overall height of 2.638 inches, ensuring proper fitment and clearance within the brake assembly. The nominal thickness of 0.945 inches provides a solid braking surface, while the discard thickness of 0.882 inches indicates the minimum safe thickness before replacement is necessary. The rotor features five mounting bolt holes with a 0.645 inch diameter and a bolt circle diameter of 4.724 inches, matching the factory specifications for the listed BMW models.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering reliable, OE-quality brake components for a range of vehicles. This line emphasizes durability and consistent performance, making it suitable for drivers seeking dependable replacement parts. The 980124R rotor exemplifies the R-Line’s commitment to meeting exact fitment and specification requirements for premium vehicles like BMW.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors causing brake pulsation
• Restores braking efficiency on BMW 745i, 745Li, 760i, and 760Li models
• Addresses rotor thickness below discard limits to maintain safety
• Improves heat dissipation to reduce brake fade during heavy braking
• Eliminates noise and vibration associated with damaged rotors

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match your BMW model before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Perform a bed-in procedure after installation for consistent braking

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details for part number 980124R may vary, Raybestos typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.