Centric 120.50029 Disc Brake Rotor - Rear

Overview of Centric Premium Disc Brake Rotor 120.50029

The Centric Premium Disc Brake Rotor 120.50029 is engineered for reliable braking performance on select Hyundai and Kia vehicles. Designed as a solid, smooth-surface rotor, it provides consistent stopping power for models like the Hyundai Sonata and Kia Optima.

• Compatible with Hyundai Azera, Elantra GT, Forte, Forte5, Ioniq, Niro, Sonata, and Kia Cadenza, Optima, Soul EV
• Solid disc brake rotor with 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 8.4 mm
• Outside diameter of 284 mm (11.181 inches)
• Overall height of 32 mm (1.260 inches)
• Center hole diameter of 76 mm (2.992 inches)
• Floating disc mounting design

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM specifications for fit, form, and function. This product line emphasizes precision manufacturing and quality materials, such as the coated hat finish on part number 120.50029, which helps resist rust and corrosion. These rotors are designed to provide consistent braking performance and durability for a range of Hyundai and Kia vehicles.

Technical Specifications and Features

This Centric rotor features a solid disc design with a smooth braking surface, ideal for standard driving conditions. The rotor measures 284 mm in outside diameter and has a nominal thickness of 10.0 mm, with a discard thickness of 8.4 mm, ensuring safe replacement intervals. The 5-lug bolt pattern with a 114.3 mm bolt circle diameter matches factory specifications for compatible vehicles. The coated hat finish enhances corrosion resistance, extending rotor life. The floating disc mounting design allows for slight movement to reduce stress and improve braking consistency.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Resolving noise issues related to uneven rotor surfaces
• Upgrading corroded or rusted rotors to coated finish for longevity
• Ensuring proper fitment on Hyundai Sonata, Kia Optima, and related models

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below 8.4 mm discard thickness
• Ensure proper cleaning of hub surface to prevent runout
• Use correct torque specifications on 5-lug bolts to avoid rotor warping
• Check compatibility with ABS sensors as this rotor does not include an ABS tone ring
• Inspect brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The coated hat finish provides additional protection against corrosion. While specific warranty details for part number 120.50029 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.