Stoptech 128.34094R Disc Brake Rotor - Rear Right

StopTech Sport Cross-Drilled Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled Disc Brake Rotor 128.34094R is engineered for Mini Cooper vehicles requiring reliable braking performance. Designed with precision, this rotor offers solid construction and a coated hat finish to resist corrosion and maintain durability under demanding conditions.

• Compatible with Mini Cooper models
• Part number: 128.34094R
• Solid disc brake rotor with cross-drilled surface
• Coated hat finish for enhanced corrosion resistance
• Outside diameter: 10.189 inches (258.8 mm)
• Nominal thickness: 0.394 inches (10.0 mm)
• Discard thickness: 0.331 inches (8.4 mm)
• Overall height: 1.740 inches (44.2 mm)
• Floating disc mounting design
• Four stud/lug holes with 0.638 inch (16.2 mm) diameter
• Weight approximately 7.7 lbs (3.5 kg)

Detailed Product Description

The StopTech Sport Cross-Drilled Disc Brake Rotors are designed to meet the specific braking needs of Mini Cooper vehicles. This rotor features a solid construction with a cross-drilled surface type that helps dissipate heat and reduce brake fade during extended use. The coated hat finish protects the rotor from rust and corrosion, extending its service life. With an outside diameter of 10.189 inches and a nominal thickness of 0.394 inches, this rotor maintains the proper dimensions for optimal brake pad contact and performance. The floating disc mounting design allows for slight movement to reduce stress and improve braking consistency. The rotor includes four stud/lug holes with a 100 mm bolt circle diameter, ensuring precise fitment on compatible Mini Cooper models.

StopTech Sport Cross-Drilled Disc Brake Rotors Product Line

The StopTech Sport Cross-Drilled Disc Brake Rotors line focuses on delivering enhanced braking performance through advanced rotor designs. Cross-drilled surfaces improve heat dissipation and help maintain consistent braking under demanding conditions. This product line is engineered for drivers who require reliable stopping power and rotor durability, making it suitable for Mini Cooper owners looking to maintain or upgrade their braking system with quality components like part number 128.34094R.

Common Applications and Problem Solving

• Reduces brake fade during aggressive driving or extended braking
• Improves heat dissipation to prevent rotor warping
• Resists corrosion with coated hat finish for longer service life
• Maintains proper thickness and dimensions for consistent braking
• Compatible with Mini Cooper models requiring solid, cross-drilled rotors

Installation Notes and Tips

• Ensure compatibility with your Mini Cooper model before installation
• Check rotor thickness and discard limits to confirm replacement necessity
• Use proper torque specifications on mounting bolts to avoid rotor damage
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Follow manufacturer guidelines for bedding in new rotors and pads

Quality Assurance and Warranty

StopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet strict quality standards for durability and performance. The coated hat finish provides additional protection against corrosion, ensuring a longer service life. While specific warranty details are not provided here, StopTech products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Always verify warranty terms with the product documentation or authorized sources.