Centric 121.41000 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.41000

The Centric C-TEK Standard Disc Brake Rotor 121.41000 is engineered for reliable braking performance in a variety of vehicle applications. Designed as a solid, smooth-surface rotor, it offers consistent stopping power and durability for compatible makes and models requiring a 234 mm outside diameter rotor.

• Part Number: 121.41000
• Brand Line: C-TEK Standard Disc Brake Rotors
• Outside Diameter: 234 mm (9.213 inches)
• Nominal Thickness: 10.9 mm (0.429 inches)
• Discard Thickness: 10.0 mm (0.394 inches)
• Overall Height: 46.9 mm (1.846 inches)
• Solid rotor with smooth surface finish
• Floating disc mounting design
• 4 stud/lug holes with 13 mm diameter
• Mounting Bolt Hole Circle Diameter: 100 mm (3.937 inches)
• Center Hole Diameter: 56 mm (2.205 inches)
• Weight: 3.86 kg (8.5 lbs)
• ABS tone ring not included
• Bearings not included

Details on C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric is designed to meet or exceed OEM specifications for standard replacement rotors. This product line focuses on providing solid rotors with smooth surfaces that ensure consistent brake pad contact and reliable braking performance. The 121.41000 rotor is a solid type, which is typically used in applications where vented rotors are not required, offering a straightforward replacement option for vehicles compatible with its dimensions.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 10.9 mm and a discard thickness of 10.0 mm, indicating the minimum thickness before replacement is necessary. The rotor’s outside diameter measures 234 mm, with an overall height of 46.9 mm. It includes a floating disc mounting design and 4 lug holes sized at 13 mm diameter, arranged on a 100 mm bolt circle diameter. The smooth surface type ensures even pad wear and braking efficiency. Note that this rotor does not include an ABS tone ring or bearings, so these components must be sourced separately if required.

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 imperfections
• Upgrading to OEM-spec solid rotors for compatible vehicle models
• Eliminating brake noise caused by damaged or corroded rotors

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern compatibility with your vehicle before installation
• Ensure rotor thickness is within nominal specifications to maintain braking performance
• Clean rotor surface and hub mounting area to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check for the need of ABS tone ring or bearings as these are not included with this rotor

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring durability and consistent braking performance. While specific warranty details for part number 121.41000 should be confirmed with the vehicle manufacturer or distributor, Centric generally offers coverage against defects in materials and workmanship under normal use conditions.