Stoptech 128.62062R Disc Brake Rotor - Rear Right

StopTech Sport Cross-Drilled Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled Disc Brake Rotors (Part Number 128.62062R) are engineered for Cadillac and Chevrolet vehicles, specifically designed to enhance braking performance on Corvette and XLR models. These rotors offer a precise fit and reliable stopping power for drivers seeking consistent brake response.

• Cross-drilled surface for improved heat dissipation
• Vented rotor design with pillar-style vanes
• Coated hat finish to resist corrosion
• Nominal outside diameter of 12.008 inches (305 mm)
• Compatible with 5-lug wheel patterns (5 x 4.748 inches bolt circle)
• Nominal thickness of 1.020 inches (25.9 mm) with discard thickness at 0.945 inches (24 mm)
• Floating/disc mounting design for optimal rotor alignment
• Weight approximately 14.2 lbs (6.45 kg) per rotor

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 management and reduced brake fade. The cross-drilled surface pattern allows for better ventilation and quicker heat dissipation, which is critical during aggressive driving or track use. The vented rotor construction with pillar-style vanes further aids in cooling, while the coated hat finish helps protect against rust and corrosion, extending rotor life. This product line is tailored for performance-oriented vehicles like the Cadillac Corvette and Chevrolet XLR, ensuring a precise fit and reliable braking under demanding conditions.

Technical Specifications and Features

These rotors feature a nominal outside diameter of 12.008 inches (305 mm) and a nominal thickness of 1.020 inches (25.9 mm), with a discard thickness of 0.945 inches (24 mm) to indicate when replacement is necessary. The overall height measures 1.906 inches (48.4 mm), and the center hole diameter is 2.783 inches (70.7 mm). Designed for vehicles with a 5-lug bolt pattern on a 4.748-inch (120.6 mm) bolt circle, these rotors do not include ABS tone rings or bearings. The floating disc mounting design helps maintain rotor alignment and reduces stress on the braking system components.

Applications and Problem Solving

• Improves brake cooling to reduce fade during spirited driving
• Enhances stopping power for Cadillac Corvette and Chevrolet XLR models
• Prevents rotor warping caused by excessive heat buildup
• Resists corrosion with coated hat finish for longer service life
• Provides consistent brake pedal feel and performance

Installation Notes and Tips

• Ensure compatibility with your specific Cadillac Corvette or Chevrolet XLR model before installation
• Check rotor thickness and discard limits regularly to maintain optimal braking performance
• Use proper torque specifications on lug nuts to avoid rotor distortion
• Inspect brake pads and calipers during rotor replacement for balanced braking
• Professional installation is recommended for precise fitment and safety

Quality Assurance and Warranty

StopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet strict quality standards for durability and performance. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. It is recommended to consult the product documentation or manufacturer for exact warranty terms related to part number 128.62062R.