Centric 121.65108 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Ford Escape and Mazda Tribute

The Centric 121.65108 disc brake rotor is engineered for dependable braking performance on Ford Escape, Mazda Tribute, and Mercury Mariner models. Designed as a solid rotor with a smooth surface, it meets the specifications required for these vehicles to maintain safe and consistent stopping power.

• Part Number: 121.65108
• Brand: Centric
• Brand Line: C-TEK Standard Disc Brake Rotors
• Outside Diameter: 11.890 inches (302 mm)
• Nominal Thickness: 0.472 inches (12.000 mm)
• Discard Thickness: 0.433 inches (11.000 mm)
• Overall Height: 2.205 inches (56.000 mm)
• Solid rotor with smooth surface finish
• 5 lug holes with 4.500 inch (114.300 mm) bolt circle diameter
• Center hole diameter: 2.835 inches (72.000 mm)
• Weight: 12.5 lbs (5.68 kgs)
• ABS tone ring not included

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors designed to meet or exceed OEM specifications for standard braking applications. This product line focuses on providing solid rotors with smooth surfaces that ensure consistent pad contact and reliable braking performance. The 121.65108 rotor is part of this line, delivering the necessary dimensions and durability for proper fitment on Ford Escape, Mazda Tribute, and Mercury Mariner vehicles.

Product Details and Specifications

This Centric disc brake rotor features a solid design with an outside diameter of 11.890 inches and a nominal thickness of 0.472 inches, ensuring compatibility with the braking system of the specified vehicles. The discard thickness of 0.433 inches indicates the minimum thickness before replacement is necessary, helping maintain safe braking conditions. The rotor's overall height is 2.205 inches, and it includes five lug holes arranged on a 4.500 inch bolt circle diameter, matching the wheel hub specifications for the Ford Escape, Mazda Tribute, and Mercury Mariner. The smooth surface type supports even brake pad wear and consistent stopping power. Note that this rotor does not include an ABS tone ring or bearings.

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 issues
• Improving braking performance on Ford Escape, Mazda Tribute, and Mercury Mariner
• Restoring proper rotor dimensions for safe braking operation

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets the nominal thickness specifications. Clean the rotor surface to remove any protective coatings or debris before mounting. Verify the bolt hole pattern and center hole diameter match the vehicle hub for proper fitment. Since this rotor does not include bearings or an ABS tone ring, reuse existing components or replace separately if needed. Proper torque specifications should be followed when tightening lug nuts to avoid rotor warping.

Quality Assurance and Warranty

Centric's C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Using this rotor ensures adherence to vehicle manufacturer specifications for braking components on Ford Escape, Mazda Tribute, and Mercury Mariner models.