Centric 120.45076 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.45076

The Centric Premium Disc Brake Rotor 120.45076 is engineered for reliable braking performance on Mazda CX-7 models. Designed with precision, this vented rotor offers consistent heat dissipation and smooth braking under various driving conditions.

• Compatible with Mazda CX-7 vehicles
• Part number 120.45076 for exact fitment
• Vented disc brake rotor design for improved cooling
• Coated hat finish to resist corrosion
• 5 bolt holes with a 114.3 mm bolt circle diameter
• Nominal thickness of 28 mm and discard thickness of 26 mm
• Overall diameter of 295.9 mm (11.65 inches)
• Floating mounting type for better rotor alignment
• Smooth surface type for consistent pad contact

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM specifications. This product line emphasizes durability and performance, featuring vented rotors with coated hats to reduce corrosion and extend service life. The 120.45076 rotor is part of this line, providing Mazda CX-7 owners with a reliable replacement that maintains factory braking characteristics.

Technical Specifications and Features

This disc brake rotor features a vented design that enhances heat dissipation, reducing the risk of brake fade during extended use. The rotor has a nominal thickness of 28 mm and a discard thickness of 26 mm, ensuring it meets safety standards for wear limits. The overall diameter measures 295.9 mm (11.65 inches), suitable for the Mazda CX-7 brake system. The rotor includes a coated hat finish to protect against rust and corrosion, and a smooth surface type for optimal brake pad contact. It mounts using a floating type system with 5 bolt holes arranged on a 114.3 mm bolt circle diameter, ensuring precise fitment and alignment.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mazda CX-7
• Addresses brake pulsation caused by uneven rotor surfaces
• Improves braking performance by restoring proper rotor thickness
• Prevents corrosion-related rotor damage with coated hat finish
• Reduces brake fade through vented rotor design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 26 mm before installation. Clean the rotor surface to remove any protective coatings or debris for optimal pad contact. Verify the 5-bolt pattern with a 114.3 mm bolt circle diameter matches the vehicle hub. The floating mounting type requires proper alignment during installation to avoid rotor runout. This rotor does not include bearings or ABS tone rings, so verify compatibility with your vehicle’s braking system components.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. The 120.45076 rotor undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details are not provided, Centric products typically come with a limited warranty against defects in materials and workmanship.