Stoptech 128.65107R Disc Brake Rotor - Front Right

StopTech Sport Cross-Drilled Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled Disc Brake Rotors (Part Number 128.65107R) are engineered for reliable braking performance on Ford Escape, Mazda Tribute, and Mercury Mariner models. Designed with vented construction and cross-drilled surface, these rotors help maintain consistent stopping power under demanding conditions.

• Cross-drilled surface for improved heat dissipation
• Vented rotor design to reduce brake fade
• Coated hat finish for corrosion resistance
• Floating disc mounting for enhanced rotor alignment
• Compatible with 5-lug wheel setups on specified vehicles

Product Features and Specifications

This disc brake rotor features a nominal thickness of 1.024 inches (26.000 mm) and a discard thickness of 0.945 inches (24.000 mm), ensuring durability and serviceability. The rotor has an overall height of 1.839 inches (46.700 mm) and an outside diameter of 11.921 inches (302.800 mm), matching OEM dimensions for proper fitment. The center hole diameter measures 2.835 inches (72.000 mm), and the mounting bolt hole circle diameter is 4.500 inches (114.300 mm) with five stud/lug holes sized at 0.557 inches (14.150 mm). The rotor weighs approximately 18 lbs (8.18 kgs) and includes straight vane style cooling channels to optimize airflow and heat management.

About StopTech Sport Cross-Drilled Disc Brake Rotors

The StopTech Sport Cross-Drilled Disc Brake Rotors line is designed to provide enhanced braking performance through improved heat dissipation and reduced brake fade. The cross-drilled surface pattern allows for better gas and dust evacuation, while the vented rotor design supports consistent temperature control during repeated braking events. This product line is suitable for drivers seeking a balance between everyday driving reliability and sportier braking response on compatible vehicles.

Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves heat dissipation to prevent rotor warping
• Minimizes brake dust buildup for cleaner braking surfaces
• Restores OEM braking performance on Ford Escape, Mazda Tribute, and Mercury Mariner
• Addresses rotor wear and thickness below discard limits

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Verify compatibility with vehicle’s 5-lug wheel pattern and bolt circle diameter
• Use proper torque specifications for mounting bolts to avoid rotor distortion
• Inspect brake pads and replace if worn to maintain optimal braking
• Clean rotor surface before installation to remove any protective coatings or debris

Quality Assurance and Warranty

StopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The coated hat finish provides corrosion resistance to extend rotor life. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or manufacturer resources for complete warranty information.