Centric 121.40006 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.40006

The Centric C-TEK Standard Disc Brake Rotor 121.40006 is engineered for reliable braking performance on Honda Civic models. Designed as a solid rotor with a smooth surface, it provides consistent stopping power and durability for everyday driving conditions.

• Compatible with Honda Civic vehicles
• Solid disc brake rotor with smooth surface finish
• Outside diameter: 215 mm (8.465 inches)
• Nominal thickness: 11.000 mm (0.433 inches)
• Discard thickness: 9.000 mm (0.354 inches)
• Overall height: 44.500 mm (1.752 inches)
• Center hole diameter: 61.000 mm (2.402 inches)
• Mounting bolt hole circle diameter: 100.000 mm (3.937 inches)
• Four stud/lug holes, each 12.500 mm (0.492 inches) in diameter
• Floating disc mounting design
• Weight approximately 6.14 lbs (2.79 kgs)
• ABS tone ring not included
• Bearings not included

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers a range of rotors designed to meet OEM specifications for standard braking applications. This product line focuses on providing rotors with precise dimensions and quality materials to ensure proper fitment and consistent braking performance. The 121.40006 rotor is part of this line, delivering a solid rotor option suitable for Honda Civic models requiring a direct replacement part.

Detailed Product Description

This Centric disc brake rotor features a solid design with a smooth surface type, optimized for standard braking systems without the need for venting. The rotor’s outside diameter measures 215 mm, with a nominal thickness of 11 mm and a discard thickness of 9 mm, indicating when the rotor should be replaced to maintain safe braking performance. The overall height of 44.5 mm ensures compatibility with the Honda Civic’s brake assembly. The rotor mounts using a floating disc mounting system and includes four stud holes arranged on a 100 mm bolt circle diameter, matching the vehicle’s hub specifications. This rotor does not include an ABS tone ring or bearings, so those components must be sourced separately if required.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Honda Civic models
• Addresses brake pulsation caused by uneven rotor surfaces
• Restores proper rotor thickness for effective braking
• Eliminates noise and vibration from damaged rotors
• Ensures safe stopping distances by maintaining OEM specifications

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match your Honda Civic before installation
• Ensure the rotor surface is clean and free of contaminants prior to mounting
• Use proper torque specifications on mounting bolts to avoid rotor warping
• Check brake pads for wear and replace if necessary when installing new rotors
• Bleed brake system after installation to maintain optimal brake performance

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 121.40006 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult the product packaging or Centric’s official documentation for exact warranty terms.