Centric 121.22000 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Land Rover Vehicles

The Centric C-TEK Standard Disc Brake Rotor 121.22000 is engineered for dependable braking performance on Land Rover Defender 110, Discovery, and Range Rover models. Designed to meet OEM specifications, this solid rotor ensures consistent stopping power and durability.

• Compatible with Land Rover Defender 110, Discovery, and Range Rover
• Part Number: 121.22000 for precise identification
• Solid disc brake rotor with smooth surface finish
• Overall height: 2.756 inches (70.000 mm)
• Outside diameter: 11.752 inches (298.500 mm)
• Mounting bolt hole quantity: 5 with 0.394 inch (10.000 mm) diameter
• Nominal thickness: 0.551 inches (14.000 mm), discard thickness: 0.508 inches (12.900 mm)
• Center hole diameter: 4.000 inches (101.600 mm)
• Disc mounts behind the hub
• Weight approximately 15.79 lbs (7.18 kgs)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors manufactured to meet or exceed OEM standards for fit, form, and function. This product line focuses on providing solid rotors with smooth surfaces designed for reliable braking performance and ease of installation. The 121.22000 rotor is part of this line, ensuring compatibility and consistent quality for Land Rover vehicles requiring standard replacement rotors.

Product Details and Specifications

This Centric disc brake rotor features a solid design with a smooth surface type, optimized for standard braking applications. The rotor measures 11.752 inches in outside diameter and has an overall height of 2.756 inches, matching OEM dimensions for proper fitment. It includes five mounting bolt holes with a 5-inch bolt circle diameter, allowing secure attachment behind the hub. The nominal thickness of 0.551 inches and discard thickness of 0.508 inches provide clear service limits for maintenance. This rotor does not include an ABS tone ring or bearings, consistent with original equipment design.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below discard limits to maintain braking safety
• Resolving uneven brake pad wear due to rotor surface imperfections
• Upgrading to OEM-spec rotors for consistent braking performance
• Ensuring proper rotor fitment on Land Rover Defender 110, Discovery, and Range Rover

Installation Notes and Tips

When installing the Centric 121.22000 rotor, ensure the mounting surface behind the hub is clean and free of debris. Verify the rotor thickness before installation to confirm it meets nominal specifications. Use the correct torque specifications for the five mounting bolts to avoid rotor distortion. Since this rotor does not include bearings or an ABS tone ring, reuse existing components or replace separately as needed. Proper bedding of brake pads after installation is recommended for optimal performance.

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric's official documentation for complete warranty information.