Centric 121.61074 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.61074

The Centric C-TEK Standard Disc Brake Rotor 121.61074 is designed specifically for Ford Focus models, providing reliable braking performance with precise fitment. This solid, smooth-surface rotor meets OEM specifications to ensure consistent stopping power and durability.

• Compatible with Ford Focus vehicles
• Part number 121.61074 for exact replacement
• Solid disc brake rotor with smooth surface finish
• Nominal thickness of 10.100 mm (0.398 inches)
• Discard thickness at 8.900 mm (0.350 inches)
• Overall height of 33.000 mm (1.299 inches)
• Outside diameter of 280.000 mm (11.024 inches)
• Floating disc mounting design
• Four stud/lug holes with 13.800 mm diameter
• Weight approximately 9 lbs (4.09 kgs)

Product Line Details: C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors engineered to meet or exceed OEM standards for everyday driving conditions. This product line focuses on providing solid rotors with smooth surfaces, designed for consistent braking performance and ease of installation. The 121.61074 rotor fits within this line, delivering dependable stopping power for Ford Focus vehicles without ABS tone ring or additional bearings included.

Technical Specifications and Features

This Centric rotor features a solid construction with a smooth surface type, ensuring uniform contact with brake pads. The nominal thickness of 10.100 mm and discard thickness of 8.900 mm provide clear service limits for maintenance. The rotor’s overall height is 33.000 mm, and it has an outside diameter of 280.000 mm, matching OEM dimensions for proper fitment. The floating disc mounting style allows for slight movement to reduce stress and improve rotor longevity. It includes four stud/lug holes with a diameter of 13.800 mm and a mounting bolt hole circle diameter of 108.000 mm, ensuring compatibility with Ford Focus wheel hubs.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Focus models
• Addresses brake pulsation and vibration issues
• Restores braking efficiency and pedal feel
• Prevents brake noise caused by uneven rotor surfaces
• Suitable for routine maintenance and brake system overhauls

Installation Notes and Tips

Ensure the rotor surface is clean and free of rust or debris before installation. Verify the rotor thickness is within discard limits to maintain safety. Use proper torque specifications on mounting bolts to avoid rotor warping. This rotor does not include bearings or an ABS tone ring, so confirm compatibility with your vehicle’s brake system. It is recommended to replace brake pads simultaneously for optimal performance.

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.61074 should be confirmed with the manufacturer or distributor, Centric typically offers coverage against defects in materials and workmanship under normal use conditions.