Centric 121.42024 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.42024

The Centric C-TEK Standard Disc Brake Rotor 121.42024 is engineered for reliable braking performance on Nissan 720 models. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking under various driving conditions.

• Compatible with Nissan 720 vehicles
• Part number 121.42024 for precise identification
• Vented disc brake rotor design for improved cooling
• Overall diameter of 250 mm (9.843 inches)
• Mounting bolt hole quantity: 6 with 10.75 mm diameter
• Nominal thickness of 22.0 mm and discard thickness of 20.0 mm
• Smooth surface type for consistent pad contact
• Center hole diameter of 81.0 mm (3.189 inches)
• Weight approximately 12 lbs (5.45 kgs)

Detailed Product Description

This Centric C-TEK Standard Disc Brake Rotor (part number 121.42024) is specifically designed for Nissan 720 trucks, providing a direct replacement that maintains factory fit and function. The rotor features a vented design with straight vanes to enhance airflow and reduce heat buildup during braking. With an outside diameter of 250 mm and a nominal thickness of 22 mm, it offers durability and consistent braking performance. The smooth surface finish ensures even pad wear and quiet operation. The rotor mounts behind the hub using six mounting bolts with a 103 mm bolt circle diameter, ensuring secure installation. This rotor does not include an ABS tone ring or bearings, so it is intended for vehicles without ABS or where those components are serviced separately.

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric is designed to provide reliable, OEM-quality replacement rotors for a wide range of vehicles. This product line focuses on delivering rotors that meet or exceed factory specifications, featuring vented designs for improved heat dissipation and smooth surfaces for consistent braking. The 121.42024 rotor is part of this line, offering Nissan 720 owners a dependable option for maintaining braking system integrity.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Nissan 720 models
• Addresses brake pulsation caused by uneven rotor thickness
• Improves braking performance by restoring proper rotor thickness
• Reduces brake noise associated with rough or damaged rotor surfaces
• Helps prevent overheating with vented rotor design

Installation Notes and Tips

• Ensure rotor discard thickness of 20.0 mm is not exceeded before replacement
• Verify mounting bolt hole pattern matches vehicle specifications (6 holes, 10.75 mm diameter)
• Clean hub surface before installation to prevent rotor runout
• Torque mounting bolts to manufacturer specifications for secure fit
• Check brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 121.42024 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship. This rotor is engineered to provide reliable braking performance for Nissan 720 vehicles when installed and maintained properly.