Bosch 15010127 QuietCast Premium Disc Brake Rotor 300mm Rear

The Bosch 15010127 QuietCast Premium Disc Brake Rotor delivers professional-grade braking performance with superior quality materials and engineering. This 300mm rear rotor is designed for select BMW vehicles and features advanced coating technology for extended service life.

Key Features:

• Factory mill precision balanced for smooth, vibration-free operation with no pedal pulsation
• Aluminum/zinc Alutherm 80 coating prevents rust and corrosion while providing a clean appearance for open-wheel designs
• OEM-style vane configuration provides efficient heat dissipation and reduced vibration for quieter operation
• Vehicle-specific casting using superior G3000, GG20, GG15, and high carbon materials for exceptional strength and durability
• Factory-engraved discard thickness marking indicates when rotor replacement is needed
• OEM-style ABS tone ring ensures trouble-free operation of antilock brake and traction control systems
• "On-the-part" Bosch branding guarantees product authenticity

Specifications:

• Rotor Diameter: 300mm (11.8 inches)
• Position: Rear
• Nominal Thickness: 20mm
• Discard Thickness: 18.4mm
• Mounting Holes: 5-bolt pattern

Bosch QuietCast rotors are engineered to eliminate brake judder, noise, vibration, and harshness while delivering the consistent, safe, and long-lasting performance expected from a company with over 70 years of OE braking expertise.