Centric 121.66028 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.66028

The Centric C-TEK Standard Disc Brake Rotor 121.66028 is engineered for reliable braking performance on Chevrolet G20 models. Designed with precision, this vented rotor includes an ABS tone ring and features a smooth surface for consistent pad contact.

• Compatible with Chevrolet G20 vehicles
• Part number 121.66028 for exact fitment
• Vented rotor design for improved heat dissipation
• Includes ABS tone ring for sensor compatibility
• Smooth surface type for optimal braking
• Overall diameter of 301.8 mm (11.882 inches)
• Nominal thickness of 32.8 mm (1.291 inches) with discard thickness at 30.89 mm (1.216 inches)
• 5 lug holes with 0.5 inch stud thread diameter
• Mounting bolt hole circle diameter of 127 mm (5 inches)
• Weight approximately 12.95 kg (28.5 lbs)

Detailed Product Description

This disc brake rotor from Centric is part of the C-TEK Standard Disc Brake Rotors line, which focuses on delivering dependable replacement rotors that meet or exceed OEM specifications. The vented design with straight vanes enhances cooling efficiency, reducing the risk of brake fade during extended use. The smooth surface finish ensures even pad wear and consistent braking response. The rotor includes an ABS tone ring, making it compatible with vehicles equipped with anti-lock braking systems, such as the Chevrolet G20. With a nominal thickness of 32.8 mm and a discard thickness of 30.89 mm, this rotor provides a solid balance between durability and performance. The 5-lug configuration and precise mounting dimensions ensure a secure fit on the specified vehicle.

Applications and Problem Solving

• Replacement for worn or warped rotors on Chevrolet G20
• Addresses brake pulsation and vibration issues
• Restores proper ABS sensor function with included tone ring
• Improves heat dissipation to reduce brake fade
• Ensures consistent braking performance and pad wear

Installation Notes and Tips

• Verify compatibility with Chevrolet G20 before installation
• Inspect hub and bearing components during rotor replacement
• Ensure mounting surfaces are clean and free of debris
• Torque lug nuts to manufacturer specifications
• Check ABS sensor alignment with the included tone ring

Quality Assurance and Warranty

Centric's C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.66028 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship. This rotor is engineered to provide consistent braking performance for Chevrolet G20 vehicles requiring a vented, ABS-compatible disc brake rotor.