Centric 125.62152 Disc Brake Rotor - Front

Centric High Carbon Front Brake Rotor

The Centric Premium High Carbon Alloy Disc Brake Rotor, part number 125.62152, is built for front brake service on select Buick and Cadillac applications. It uses a high-carbon alloy metallurgy to support quieter operation, stronger heat resistance, and more consistent braking under repeated stops.

• Centric Premium High Carbon Alloy Disc Brake Rotors for front axle service
• High-carbon alloy construction helps reduce pad squeal with higher-friction European-style brake pads
• Molybdenum and chromium alloy content supports crack resistance during repeated stop use
• Increased carbon and chromium content helps resist oxidation
• Vented rotor design with smooth surface type
• Coated hat finish for added corrosion resistance in the hat area
• 5-lug pattern with 115 mm bolt circle and 70.8 mm center hole diameter

Product Line Details

Centric’s Premium High Carbon Alloy Disc Brake Rotors line focuses on metallurgy rather than cosmetic changes. The 125 Series is formulated to improve the friction couple at the pad surface, which supports braking response while helping reduce noise and thermal stress in demanding stop-and-go driving.

Fitment

• Fits 2016-2019 Buick Cascada, front
• Fits 2016 Cadillac ELR, front, w/o Performance Brakes
• Fits 2014 Cadillac ELR, front

Common Brake Issues Addressed

• Brake squeal with higher-friction pad compounds
• Rotor cracking from repeated hard stops
• Reduced braking consistency under heat
• Surface oxidation on exposed rotor areas
• Front brake vibration caused by worn or heat-stressed rotors

Installation Notes

Verify rotor dimensions before installation, including 321 mm outside diameter, 30 mm nominal thickness, and 27 mm discard thickness. This rotor uses a floating disc mounting design and a straight vane layout. Confirm front axle fitment and brake package details, especially on 2016 Cadillac ELR models with or without Performance Brakes.

Quality Assurance

Centric engineers the 125 Series with proprietary alloy content and coated surfaces to support durability, corrosion resistance, and stable braking performance in everyday and repeat-stop driving.