Stoptech 227.62130L Disc Brake Rotor - Front Left

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotor 227.62130L is engineered for reliable braking performance on Chevrolet models including the Bolt EUV, Bolt EV, Cruze, Cruze Limited, Sonic, and Volt. Designed to enhance heat dissipation and maintain consistent stopping power, this rotor is a solid choice for drivers seeking dependable brake system components.

• Cross-drilled and slotted surface for improved heat dissipation and debris removal
• Vented rotor design to reduce brake fade during extended use
• Nominal thickness of 1.024 inches (26.000 mm) with discard thickness at 0.906 inches (23.000 mm)
• Overall height of 1.795 inches (45.600 mm) and outside diameter of 10.866 inches (276.000 mm)
• Floating disc mounting with 5 lug holes sized 0.563 inches (14.300 mm) diameter
• Compatible with Chevrolet Bolt EUV, Bolt EV, Cruze, Cruze Limited, Sonic, and Volt

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

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors line focuses on delivering enhanced braking performance through advanced rotor surface technology. The combination of cross-drilled holes and precision slots helps to evacuate gases, dust, and water from the braking surface, improving pad bite and reducing the risk of brake fade. This rotor line is vented and designed for vehicles requiring reliable heat management during daily driving and spirited use.

Technical Specifications and Features

This disc brake rotor features a vented design with straight vanes to optimize airflow and cooling. The rotor’s nominal thickness is 1.024 inches (26.000 mm), with a discard thickness of 0.906 inches (23.000 mm), ensuring a clear service life indicator. The overall height measures 1.795 inches (45.600 mm), and the outside diameter is 10.866 inches (276.000 mm). It includes a floating disc mounting system and a center hole diameter of 2.362 inches (60.000 mm). The rotor is designed with 5 lug holes, each 0.563 inches (14.300 mm) in diameter, and a mounting bolt hole circle diameter of 4.134 inches (105.000 mm). This rotor does not include ABS tone rings or bearings.

Compatible Vehicles and Applications

• Chevrolet Bolt EUV
• Chevrolet Bolt EV
• Chevrolet Cruze
• Chevrolet Cruze Limited
• Chevrolet Sonic
• Chevrolet Volt

Common Issues Addressed by This Rotor

• Brake fade caused by excessive heat buildup during extended braking
• Uneven pad wear due to poor rotor surface design
• Reduced braking efficiency in wet or dusty conditions
• Vibration or noise from warped or damaged rotors
• Premature rotor wear from inadequate heat dissipation

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 0.906 inches (23.000 mm) before installation. Clean the rotor surface to remove any protective coatings or debris. Verify compatibility with your Chevrolet model’s lug pattern and mounting specifications. Use proper torque settings on lug nuts and bolts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors for optimal performance.

Quality Assurance and Warranty

StopTech Select Sport Cross-Drilled & 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. Consult the product packaging or manufacturer for exact warranty terms.