Centric 121.39019 C-Tek Standard Vented Front Disc Brake Rotor

The Centric 121.39019 C-Tek Standard Brake Rotor is a vented front disc brake rotor engineered as a direct OE replacement. Manufactured to original equipment specifications, this rotor delivers reliable stopping performance and a precise, factory-correct fit right out of the box.

Built from high-strength grey cast iron using G3000 metallurgy, the rotor features a double disc ground finish that ensures parallelism, eliminates runout, and provides near-perfect disc thickness variation (DTV). The non-directional friction surface promotes effective pad and rotor break-in for consistent, fade-free braking from day one.

Key Features:

• Series: Centric C-Tek Standard
• Design: Vented disc construction for improved heat dissipation
• Disc Diameter: 280 mm (11.02 in.)
• Nominal Thickness: 26 mm (1.02 in.)
• Minimum Thickness: 23 mm (0.91 in.)
• Bolt Pattern (PCD): 5 x 108 mm
• Number of Lugs: 5
• Location: Front
• Disc Finish: Natural
• Hat Finish: Natural, fully machined for improved balance and appearance
• Quantity: Sold individually
• Warranty: 90-day or 3,000-mile Centric limited warranty

Centric C-Tek rotors are precision-machined on all non-friction surfaces for better rotor balance and a clean, finished appearance. OE-style vane configurations promote optimal thermal efficiency and proper heat transfer, helping maintain braking performance under repeated use.