Stoptech 126.68001SR Disc Brake Rotor - Front Right

StopTech Sport Slotted Disc Brake Rotors Overview

The StopTech Sport Slotted Disc Brake Rotors (Part Number 126.68001SR) are engineered for reliable braking performance on Chevrolet, GMC, and Jeep trucks and SUVs. Designed specifically for models like the Chevrolet K20, GMC K2500 Suburban, and Jeep V2500, these rotors provide consistent stopping power with enhanced heat dissipation.

• Vented disc brake rotor with slotted surface for improved cooling and debris removal
• Overall diameter of 12.488 inches (317.2 mm) suitable for heavy-duty applications
• Nominal thickness of 1.285 inches (32.64 mm) with discard thickness at 1.215 inches (30.86 mm)
• Eight mounting bolt holes with a 6.5-inch (165.1 mm) bolt circle diameter
• Vented hat design with straight vane style for efficient heat management
• Center hole diameter of 5.126 inches (130.2 mm) for precise fitment behind the hub
• Weight approximately 20.44 lbs (9.29 kgs) for balanced performance

Detailed Product Description

The StopTech Sport Slotted Disc Brake Rotors are vented rotors featuring a slotted surface that helps maintain clean pad contact and reduces brake fade by allowing gases and debris to escape. The vented hat and straight vane design optimize airflow, which is critical for maintaining rotor temperature during demanding driving conditions. With an outside diameter of 12.488 inches and a nominal thickness of 1.285 inches, these rotors are built to meet the specifications required for Chevrolet K20, GMC K2500, and Jeep V2500 models, including their Suburban variants.

These rotors mount behind the hub using eight bolt holes spaced on a 6.5-inch bolt circle diameter, ensuring a secure and precise fit. The center hole diameter of 5.126 inches aligns with factory hubs for proper installation. The slotted surface type enhances braking performance by improving pad bite and reducing glazing, which is especially beneficial for trucks and SUVs used in towing or heavy-duty applications.

About StopTech Sport Slotted Disc Brake Rotors

The StopTech Sport Slotted Disc Brake Rotors line is designed to provide enhanced braking performance through improved heat dissipation and pad cleaning. The slotted design helps maintain consistent friction and reduces the risk of brake fade under heavy use. This product line is suitable for drivers who require reliable stopping power and rotor durability on trucks and SUVs, such as the Chevrolet K20 and GMC K2500 series.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Chevrolet K20, GMC K2500, and Jeep V2500 vehicles
• Improves braking performance under heavy load or towing conditions
• Reduces brake fade caused by heat buildup during extended braking
• Helps prevent brake pad glazing and uneven wear
• Restores proper rotor thickness and surface condition for safe braking

Installation Notes and Tips

• Ensure compatibility with your specific make and model before installation
• Inspect mounting hardware and hub surfaces for wear or damage prior to installation
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Check brake pads for wear and replace if necessary to maximize rotor performance
• Perform a proper bed-in procedure after installation to optimize braking efficiency

Quality Assurance and Warranty

StopTech Sport Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. 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.