Centric 121.51008 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Hyundai Accent

The Centric C-TEK Standard Disc Brake Rotor 121.51008 is engineered to provide consistent braking performance for Hyundai Accent vehicles. Designed with precision, this vented rotor ensures effective heat dissipation and smooth braking under various driving conditions.

• Compatible with Hyundai Accent models
• Vented disc brake rotor design for improved cooling
• Nominal thickness of 0.748 inches (19.000 mm) and discard thickness of 0.697 inches (17.700 mm)
• Overall height of 2.047 inches (52.000 mm)
• Outside diameter of 9.488 inches (241.000 mm)
• Floating disc mounting with straight vane style for optimal airflow
• Four stud/lug holes with 0.492 inch (12.500 mm) diameter
• Smooth surface type for consistent pad contact

Product Line Overview: C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric offers reliable replacement rotors designed to meet or exceed OEM specifications. This product line focuses on standard vented rotors that provide balanced performance and durability for everyday driving. The 121.51008 rotor fits within this line, delivering consistent braking for Hyundai Accent vehicles without ABS tone ring or included bearings, maintaining compatibility with factory components.

Technical Specifications and Features

This Centric rotor features a vented design with straight vanes to enhance heat dissipation, reducing the risk of brake fade during extended use. The rotor’s nominal thickness is 0.748 inches (19.000 mm), with a discard thickness of 0.697 inches (17.700 mm), ensuring safe replacement intervals. The overall height measures 2.047 inches (52.000 mm), and the outside diameter is 9.488 inches (241.000 mm), matching Hyundai Accent factory dimensions. The floating disc mounting style and four stud/lug holes (0.492 inch diameter) provide secure installation and reliable performance. The smooth surface type promotes even brake pad wear and consistent stopping power.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Hyundai Accent
• Addresses brake pulsation and vibration issues
• Improves braking consistency after rotor surface damage
• Restores proper rotor thickness for safe braking performance
• Suitable for vehicles requiring vented rotors without ABS tone ring

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 0.697 inches (17.700 mm) before installation. Clean the rotor surface to remove any protective coatings or debris. Verify compatibility with your Hyundai Accent’s mounting bolt hole circle diameter of 3.937 inches (100.000 mm) and center hole diameter of 2.480 inches (63.000 mm). Use proper torque specifications on lug nuts and inspect brake pads for wear during installation. Bearings are not included and should be reused or replaced as needed.

Quality Assurance and Warranty

Centric’s 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 typically offers coverage against defects in materials and workmanship. Always consult product documentation or manufacturer resources for warranty terms related to part number 121.51008.