Stoptech 128.34067R Disc Brake Rotor - Front Right

StopTech Sport Cross-Drilled Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled Disc Brake Rotors (part number 128.34067R) are engineered for Mini Cooper vehicles requiring reliable braking performance. These vented, cross-drilled rotors provide enhanced heat dissipation and consistent stopping power under demanding conditions.

• Compatible with Mini Cooper models
• Cross-drilled surface for improved cooling and brake pad bite
• Vented rotor design to reduce heat buildup
• Coated hat finish for corrosion resistance
• Floating disc mounting for better rotor alignment
• Overall diameter of 276 mm (10.866 inches)
• Nominal thickness of 21.9 mm (0.862 inches) with discard thickness at 20.4 mm (0.803 inches)
• Four stud/lug holes with 100 mm bolt circle diameter
• Weight approximately 12.18 lbs (5.54 kgs)

Product Line Details: StopTech Sport Cross-Drilled Disc Brake Rotors

The StopTech Sport Cross-Drilled Disc Brake Rotors line focuses on performance-oriented rotors designed to improve braking efficiency and thermal management. The cross-drilled surface pattern enhances ventilation and helps dissipate heat more effectively than standard rotors. This product line is suitable for drivers seeking improved brake response and reduced fade, particularly in sporty or spirited driving scenarios. The vented rotor design and floating disc mounting contribute to consistent braking performance and rotor longevity.

Technical Specifications and Features

This disc brake rotor features a vented design with straight vanes to optimize airflow and cooling. The cross-drilled surface type improves pad bite and helps evacuate gases and debris from the braking surface. The rotor’s coated hat finish provides corrosion resistance, extending the rotor’s service life. With an overall height of 44.1 mm (1.736 inches) and a center hole diameter of 64.1 mm (2.524 inches), this rotor is engineered for precise fitment on Mini Cooper vehicles. The floating disc mounting system allows for slight rotor movement, reducing stress and improving brake feel.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mini Cooper models
• Improves heat dissipation to reduce brake fade during aggressive driving
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Enhances braking performance in wet or humid conditions through cross-drilled design
• Prevents corrosion-related rotor damage with coated hat finish

Installation Notes and Tips

• Ensure compatibility with Mini Cooper model year and specifications before installation
• Inspect brake pads and replace if worn to maintain optimal braking performance
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Check for proper rotor alignment and clearance with calipers during installation
• Perform a bed-in procedure after installation to optimize rotor and pad contact

Quality Assurance and Warranty

StopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet or exceed OEM standards for durability and performance. Each rotor undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Refer to StopTech’s official documentation for complete warranty information.