Centric 121.51010 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Hyundai XG300 and XG350

The Centric C-TEK Standard Disc Brake Rotor 121.51010 is engineered to provide consistent braking performance for Hyundai XG300 and XG350 models. Designed with precision, this vented rotor ensures effective heat dissipation and smooth braking under various driving conditions.

• Compatible with Hyundai XG300 and XG350
• Part number 121.51010 for accurate fitment
• Vented disc design for improved cooling
• Nominal thickness of 1.028 inches (26.1 mm)
• Discard thickness at 0.961 inches (24.4 mm)
• Overall height of 1.819 inches (46.2 mm)
• Outside diameter measuring 10.866 inches (276 mm)
• Floating disc mounting with 5 lug holes (0.496 inches diameter)
• Smooth surface type for consistent pad contact
• Weight approximately 14 lbs (6.36 kgs)

About the C-TEK Standard Disc Brake Rotors Line

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 providing solid and vented rotors with precise dimensions and quality materials to ensure proper fit and function. The 121.51010 rotor is part of this line, delivering dependable braking performance for Hyundai XG300 and XG350 vehicles.

Product Specifications and Features

This disc brake rotor features a vented design with straight vanes to enhance airflow and reduce heat buildup during braking. The rotor’s nominal thickness is 1.028 inches (26.1 mm), with a discard thickness of 0.961 inches (24.4 mm), indicating when replacement is necessary to maintain safety. The overall height is 1.819 inches (46.2 mm), and the outside diameter is 10.866 inches (276 mm), ensuring compatibility with the specified Hyundai models. The rotor includes a floating disc mounting system and has five lug holes with a diameter of 0.496 inches (12.6 mm), matching factory specifications. The smooth surface type promotes even brake pad wear and consistent stopping power.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Reduced braking efficiency due to worn or thin rotors
• Overheating and brake fade from insufficient heat dissipation
• Uneven brake pad wear linked to rotor surface irregularities
• Noise and pulsation caused by damaged or out-of-spec rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coatings or debris
• Check compatibility with Hyundai XG300 and XG350 models using part number 121.51010
• Torque lug nuts to manufacturer specifications to avoid rotor distortion
• Inspect brake pads and replace if worn to optimize braking performance

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details for part number 121.51010 are not provided here, Centric typically offers coverage against defects in materials and workmanship. It is recommended to consult product documentation or the manufacturer for exact warranty terms.