Centric 120.51057 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Hyundai Kona and Kia Seltos

The Centric Premium Disc Brake Rotor 120.51057 is engineered to provide consistent braking performance for Hyundai Kona and Kia Seltos models. Designed with precision, this solid rotor ensures smooth stopping power and durability under everyday driving conditions.

• Compatible with Hyundai Kona and Kia Seltos vehicles
• Solid disc brake rotor with a smooth surface finish
• Coated hat finish for corrosion resistance
• 5 bolt holes with a 114.3 mm bolt circle diameter
• Nominal thickness of 10.0 mm and discard thickness of 8.0 mm
• Overall diameter of 284 mm (11.181 inches)
• Center hole diameter of 69 mm (2.717 inches)
• Floating disc mounting design

About Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering reliable, OE-quality replacement rotors that meet or exceed factory specifications. This product line emphasizes durability and consistent braking performance, making it suitable for daily driving and moderate use. The 120.51057 rotor benefits from this engineering approach, providing a solid rotor design with a coated hat finish to resist corrosion and maintain structural integrity over time.

Technical Specifications and Features

This Centric rotor features a solid disc design with a smooth braking surface, which helps ensure even pad wear and consistent stopping power. The rotor has a nominal thickness of 10.0 mm and a discard thickness of 8.0 mm, indicating when replacement is necessary to maintain safe braking performance. The overall diameter measures 284 mm (11.181 inches), with a 5-lug bolt pattern on a 114.3 mm bolt circle diameter, making it compatible with specific Hyundai Kona and Kia Seltos models. The hat is coated to protect against rust and corrosion, extending the rotor's service life. The floating disc mounting design allows for slight movement to reduce stress and improve braking efficiency.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Resolving uneven brake pad wear due to rotor surface issues
• Improving braking performance on Hyundai Kona and Kia Seltos vehicles
• Corrosion damage repair on original rotors

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness with a micrometer to confirm it meets nominal specifications. Use proper torque settings on the 5 lug bolts to avoid rotor warping. This rotor does not include bearings or an ABS tone ring, so confirm compatibility with your vehicle's braking system. Follow manufacturer guidelines for brake pad replacement when installing new rotors.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 120.51057 rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms.