Centric 125.34064 Disc Brake Rotor - Front

Centric Premium Rotor for BMW Front Braking

The Centric 125 Series High Carbon Alloy Disc Brake Rotor is built for front brake service on select BMW 7 Series models. Part number 125.34064 uses a high-carbon alloy rotor design to support quieter operation, stronger heat resistance, and consistent stopping performance in demanding driving conditions.

Key Features

• High-carbon alloy metallurgy helps reduce pad squeal with higher-friction European brake pad compounds
• Molybdenum and chromium content improves resistance to cracking during repeated stops and higher-load use
• Increased carbon and chromium content adds oxidation resistance
• Vented rotor design supports heat management at the front axle
• Smooth surface type and coated hat finish for a clean service-ready appearance
• 5-bolt hole pattern with floating disc mounting and straight vane style

Product Details

Centric Premium High Carbon Alloy Disc Brake Rotors are engineered for drivers who want a direct-fit front rotor with stable braking characteristics. This Centric 125 Series rotor, part number 125.34064, measures 348 mm outside diameter, 30 mm nominal thickness, 28.4 mm discard thickness, and 79 mm center hole diameter. It is a vented, straight-vane rotor with a floating mounting design and a coated hat finish.

Compatible With BMW 745i, 745Li, 750i, 750Li, 760i, and 760Li front brake applications, this rotor is a fitment-based replacement for select 2002-2008 BMW 7 Series models. This part cross-references Raybestos Brakes 980125 for the same application.

Common Brake Issues This Rotor Can Address

• Brake squeal during everyday or higher-friction pad use
• Rotor cracking from repeated hard stops or elevated brake temperatures
• Reduced braking consistency from worn front rotors
• Surface oxidation on exposed rotor areas
• Brake vibration related to rotor wear or heat stress

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, and hub center diameter before installation. Clean the hub mounting surface thoroughly and inspect pads, calipers, and hardware condition before returning the vehicle to service. For best results, follow the brake pad manufacturer’s bedding procedure after installation.

Quality Assurance

Centric’s 125 Series high carbon alloy formulation is designed to improve durability and braking consistency in front disc brake service. The coated hat finish and corrosion-resistant alloy content support long-term service in demanding brake environments.