Centric 121.51068 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.51068

The Centric C-TEK Standard Disc Brake Rotor 121.51068 is engineered for reliable braking performance on the Hyundai Veloster N. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Hyundai Veloster N models
• Vented disc brake rotor design for improved cooling
• Overall diameter of 330.3 mm (13.004 inches)
• Nominal thickness of 30.0 mm (1.181 inches) with discard thickness at 28.0 mm (1.102 inches)
• Floating disc mounting for optimal rotor alignment
• Five lug holes with 12.5 mm (0.492 inches) diameter
• OEM vane count of 48 with straight vane style
• Center hole diameter of 69.0 mm (2.717 inches)
• Weight approximately 22.3 lbs (10.12 kgs)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric focuses on providing dependable, OE-quality replacement rotors. This product line emphasizes precise fitment and consistent braking performance, making it suitable for drivers who require standard replacement parts that meet factory specifications. The 121.51068 rotor maintains these standards with its vented design and smooth surface, ensuring compatibility and performance for the Hyundai Veloster N.

Technical Specifications and Features

This disc brake rotor features a vented design with 48 straight vanes, which enhances airflow to reduce heat buildup during braking. The rotor’s nominal thickness is 30.0 mm, with a discard thickness of 28.0 mm, indicating when replacement is necessary to maintain safe braking. The overall height measures 52.6 mm (2.071 inches), and the rotor mounts using a floating disc system to allow slight movement for better alignment and reduced stress. The five lug holes are spaced on a 114.3 mm (4.5 inches) bolt circle diameter, with each hole measuring 12.5 mm in diameter. The center hole diameter is 69.0 mm, ensuring proper fitment on the Hyundai Veloster N hub assembly.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Hyundai Veloster N
• Addresses brake pulsation caused by uneven rotor surfaces
• Improves heat dissipation to reduce brake fade during extended use
• Restores proper rotor thickness for safe braking performance
• Compatible with vehicles requiring vented rotors with floating disc mounting

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 28.0 mm to maintain safety standards. Use proper torque specifications for the five lug nuts on the 114.3 mm bolt circle. Since this rotor does not include bearings or an ABS tone ring, confirm compatibility with your vehicle’s existing components. Floating disc mounting requires careful alignment to avoid uneven wear.

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details for part number 121.51068 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.