Centric 125.42050 Disc Brake Rotor - Front

Overview of Centric Premium High Carbon Alloy Disc Brake Rotor 125.42050

The Centric Premium High Carbon Alloy Disc Brake Rotor 125.42050 is engineered for reliable braking performance on Nissan 300ZX models. Designed with precision, this vented disc brake rotor offers consistent heat dissipation and smooth surface finish to maintain optimal stopping power.

• Compatible with Nissan 300ZX vehicles
• Part number: 125.42050
• Vented rotor design for improved cooling
• Coated hat finish to resist corrosion
• 5 bolt hole pattern with 114.3 mm bolt circle diameter
• Nominal thickness of 30 mm and discard thickness of 28 mm
• Overall diameter of 279.9 mm (11.02 inches)
• Floating mounting type for enhanced rotor alignment
• Smooth surface type for consistent pad contact

Product Line Details: Centric Premium High Carbon Alloy Disc Brake Rotors

The Centric Premium High Carbon Alloy Disc Brake Rotors line focuses on high carbon alloy construction to reduce brake fade and improve rotor durability. This product line incorporates vented rotor designs and coated hats to extend service life and maintain performance under demanding conditions. The 125.42050 rotor benefits from these features, providing a balance of strength and heat management tailored for Nissan 300ZX applications.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 30 mm with a discard thickness of 28 mm, ensuring a clear service limit for safe operation. The rotor’s outside diameter measures 279.9 mm (11.02 inches), matching OEM specifications for the Nissan 300ZX. It includes a 5-lug bolt pattern with a 114.3 mm bolt circle diameter and a center hole diameter of 68.1 mm, facilitating proper fitment. The rotor is vented to promote heat dissipation and has a smooth surface type to optimize brake pad contact. The coated hat finish helps resist corrosion, maintaining rotor integrity over time. The floating mounting type allows for slight movement to reduce stress and improve alignment during braking.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Nissan 300ZX
• Addresses brake fade caused by excessive heat buildup
• Resolves vibration or pulsation during braking
• Improves braking consistency and pad wear
• Prevents corrosion-related rotor damage

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 28 mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Verify the 5-lug bolt pattern and 114.3 mm bolt circle diameter match the vehicle hub. Use proper torque specifications for mounting bolts to avoid rotor warping. Since this rotor uses a floating mounting type, confirm correct alignment during installation to maintain optimal braking performance.

Quality Assurance and Warranty

Centric Premium High Carbon Alloy Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The high carbon alloy construction enhances durability and heat resistance. While specific warranty details are not provided, Centric products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or manufacturer resources for warranty terms.