Stoptech 127.68000R Disc Brake Rotor - Front Right

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor (Part Number 127.68000R) is engineered for reliable braking performance on Chevrolet, GMC, and Jeep vehicles. Designed specifically for models like the Blazer, Cherokee, Grand Wagoneer, and K1500 Suburban, this rotor offers enhanced heat dissipation and consistent stopping power.

• Cross-drilled and slotted surface for improved brake pad bite and heat dissipation
• Vented rotor design with straight vane style for efficient cooling
• Coated hat finish to resist corrosion and extend rotor life
• Compatible with 6 mounting bolt holes and a 301.4 mm outside diameter
• Nominal thickness of 32.76 mm and discard thickness of 30.86 mm for durability

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

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line focuses on performance-oriented rotors that combine cross-drilled holes and precision slots. This design helps maintain optimal braking efficiency by reducing heat buildup and removing brake dust and gases. The vented rotor construction with straight vanes further supports cooling, making these rotors suitable for both daily driving and moderate performance applications on vehicles such as the Chevrolet K5 Blazer and Jeep Wagoneer.

Technical Specifications and Features

This disc brake rotor features a 301.4 mm (11.866 inches) outside diameter and a 58.7 mm (2.311 inches) overall height. The rotor is vented with straight vanes to promote airflow and heat dissipation during braking. The hat section is coated to protect against corrosion, enhancing longevity. It includes six mounting bolt holes with a 139.7 mm (5.5 inches) bolt circle diameter and a center hole diameter of 101.7 mm (4.004 inches). The rotor weighs approximately 8.69 kg (19.12 lbs), balancing durability and performance.

Applications and Problem Solving

• Compatible with Chevrolet, GMC, and Jeep models including Blazer, Cherokee, Grand Wagoneer, and K1500 Suburban
• Addresses brake fade caused by excessive heat during heavy braking
• Reduces brake dust accumulation for cleaner braking surfaces
• Improves wet weather braking performance by channeling water away from the rotor surface
• Helps prevent rotor warping through enhanced cooling design

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (30.86 mm) before installation
• Use proper torque specifications for the 6 mounting bolts to avoid rotor distortion
• Check compatibility with ABS systems as this rotor does not include an ABS tone ring
• Inspect brake pads for wear and replace if necessary to maximize rotor performance
• Clean rotor surface before installation to remove any protective coatings or contaminants

Quality Assurance and Warranty

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The coated hat finish provides corrosion resistance to extend service life. While specific warranty details are not provided, StopTech products typically undergo rigorous quality control to ensure reliability and consistent braking performance on compatible Chevrolet, GMC, and Jeep vehicles.