Dynamic Friction 4802-42024 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction 4802-42024 is a GeoSpec® fully coated plain (blank) disc brake rotor engineered to deliver reliable OE-equivalent stopping performance. Featuring Dynamic Friction Company's proprietary GeoSpec® coating, this rotor forms a durable silver-gray finish that outperforms conventional paint and zinc coatings in rust and corrosion resistance.

Each GeoSpec rotor is completely coated inside and out, processed dry, and shipped ready to install — no pre-installation cleaning required. The coating is designed not to contaminate braking surfaces, ensuring a proper and efficient bed-in process from the very first stop.

Key Features:

• GeoSpec® Fully Coated: Complete inside-and-out rust prevention coating with an attractive silver-gray finish for superior corrosion protection over paint or zinc alternatives
• Premium G3000/G11H18 Iron Casting: Engineered for superior strength, stability, and long-term durability
• OE Vane Configuration: Duplicates original equipment vane design for maximum and proper heat dissipation
• CNC-Machined to Tight Tolerances: Precision machining ensures consistent rotor thickness and a true running surface
• 100% Mill-Balanced: Precision mill-balanced for smooth, vibration-free stops at any speed
• Non-Directional Braking Surface: Promotes faster, more even brake pad bed-in and quieter, smoother stops
• Ready to Install: Processed and shipped dry — no cleaning or prep work needed before installation
• 100% Inspected: Every rotor passes a full inspection station measuring all critical attributes before shipment

The 4802-42024 is a plain/blank rotor offering quiet, everyday performance suited for normal commuting and standard driving conditions. It is designed to meet the same form, fit, and function as OEM brake rotors, making it a straightforward, confidence-inspiring replacement. OEM equivalent part number: 52098672.