Centric 121.99014 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.99014

The Centric C-TEK Standard Disc Brake Rotor 121.99014 offers reliable braking performance with precise engineering. Designed for vehicles requiring solid, smooth rotors, this part ensures consistent stopping power and durability.

• Part Number: 121.99014
• Brand Line: C-TEK Standard Disc Brake Rotors
• Outside Diameter: 247 mm (9.724 inches)
• Nominal Thickness: 8.000 mm (0.315 inches)
• Discard Thickness: 6.000 mm (0.236 inches)
• Overall Height: 25.200 mm (0.992 inches)
• Solid, smooth surface rotor design
• Floating disc mounting type
• 4 stud/lug holes with 13 mm diameter
• Center hole diameter: 71.100 mm (2.799 inches)
• Mounting bolt hole circle diameter: 108 mm (4.252 inches)
• Weight: 2.72 kg (6.0 lbs)
• ABS tone ring not included

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric is engineered to meet or exceed OEM specifications for standard braking applications. This product line focuses on delivering consistent performance with solid rotors featuring smooth surfaces, suitable for vehicles that require dependable stopping power without the need for vented or drilled designs. The 121.99014 rotor is part of this line, providing a balance of durability and fitment precision.

Detailed Product Description

The Centric 121.99014 disc brake rotor is a solid rotor with a smooth surface, designed to provide stable and reliable braking performance. Its 247 mm outside diameter and 8 mm nominal thickness ensure compatibility with specific vehicle models requiring these dimensions. The rotor features a floating disc mounting system and includes four stud/lug holes sized at 13 mm diameter, with a mounting bolt hole circle diameter of 108 mm. The center hole diameter measures 71.1 mm, allowing for precise hub fitment. Weighing 2.72 kg, this rotor balances strength and manageable weight. Note that this rotor does not include an ABS tone ring or bearings, so those components must be sourced separately if required.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors causing brake pulsation
• Restores proper rotor thickness to maintain braking efficiency
• Eliminates noise and vibration from uneven rotor surfaces
• Suitable for vehicles requiring solid rotors without venting
• Addresses rotor discard thickness limits to ensure safety

Installation Notes and Tips

• Verify rotor dimensions against vehicle specifications before installation
• Ensure hub surface is clean and free of debris for proper rotor seating
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Check brake pads for wear and replace if necessary during rotor installation
• ABS tone ring and bearings are not included; confirm if your vehicle requires these components separately

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet OEM quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.99014 should be confirmed with the vehicle manufacturer or distributor, Centric typically offers coverage against defects in materials and workmanship under normal use conditions.