Bosch 50011658 QuietCast Premium Rear Disc Brake Rotor 290mm

The Bosch 50011658 QuietCast Premium Disc Brake Rotor is engineered to deliver smooth, reliable braking performance with minimal noise, vibration, and harshness. This rear brake rotor features a 290mm diameter and is precision-machined to exacting OEM specifications for consistent, safe operation.

Key Features:

• Premium casting materials (G3000, GG20, GG15, or high carbon) provide superior strength and durability
• Aluminum-zinc coating (Alutherm 80) prevents rust and corrosion while adding a clean appearance for open-wheel designs
• Factory-engraved discard thickness marking allows easy identification of rotor wear limits
• Precision-balanced construction reduces pedal pulsation and extends brake pad life
• OEM-style ABS tone ring (where applicable) ensures trouble-free operation of antilock brake and traction control systems
• On-part Bosch branding confirms authenticity

Bosch QuietCast rotors utilize a specialized heat flow casting process and innovative materials to prevent brake judder and ensure long-lasting performance. Each rotor is designed to meet or exceed original equipment specifications for reliable stopping power.