Centric 121.65050 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Ford and Mazda Trucks

The Centric C-TEK Standard Disc Brake Rotor 121.65050 is engineered to meet the braking demands of Ford Ranger and Mazda B-Series trucks. Designed for durability and consistent performance, this vented rotor ensures effective heat dissipation and smooth braking under various driving conditions.

• Compatible with Ford Ranger (F-100 Ranger, Ranger) and Mazda B2300, B3000, B4000 models
• Part number 121.65050 for precise fitment
• Vented disc design with straight vane style for improved cooling
• Includes ABS tone ring for vehicles equipped with ABS systems
• Smooth surface type for consistent pad contact and reduced noise
• Overall diameter of 286.1 mm (11.264 inches) and thickness specifications for reliable wear limits
• 5 lug holes with 0.5 inch stud thread diameter and 114.3 mm bolt circle diameter

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors designed to meet or exceed OEM specifications for standard replacement applications. This product line focuses on providing reliable braking performance with quality materials and precise manufacturing tolerances. The 121.65050 rotor is part of this line, delivering consistent thickness and vented construction to maintain braking efficiency and rotor longevity.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 26.0 mm (1.024 inches) and a discard thickness of 24.5 mm (0.965 inches), ensuring clear wear limits for safe operation. The vented rotor design with straight vanes promotes effective heat dissipation, reducing the risk of brake fade during extended use. The rotor weighs approximately 21.5 lbs (9.77 kgs), balancing durability and ease of installation. It includes an ABS tone ring compatible with ABS-equipped Ford and Mazda trucks, enhancing vehicle safety systems.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor thickness below discard limits
• Improving heat dissipation to prevent brake fade on heavy-duty or frequent stop driving
• Ensuring ABS sensor functionality with included tone ring
• Resolving noise or vibration issues related to rotor surface irregularities

Installation Notes and Tips

Ensure the rotor mounting surface and hub are clean and free of rust before installation. Verify the rotor thickness is within nominal specifications and above discard thickness limits. Use proper torque settings on the 5 lug nuts with 0.5 inch stud thread diameter and 114.3 mm bolt circle diameter. The rotor mounts to both hub and rotor surfaces, so alignment is critical for optimal performance. ABS tone ring should be inspected for damage during installation to maintain ABS sensor accuracy.

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Proper installation and maintenance are essential to ensure product longevity and performance.