Centric 121.48009 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Chevrolet Tracker and Suzuki Vitara

The Centric C-TEK Standard Disc Brake Rotor 121.48009 is engineered to provide consistent braking performance for Chevrolet Tracker and Suzuki Vitara models. Designed with precision, this vented rotor ensures effective heat dissipation and durability under normal driving conditions.

• Compatible with Chevrolet Tracker and Suzuki Vitara vehicles
• Part number 121.48009 for accurate identification
• Vented disc design with straight vane style for improved cooling
• Nominal thickness of 0.669 inches (17.000 mm) and discard thickness of 0.591 inches (15.000 mm)
• Overall height of 1.142 inches (29.000 mm) and outside diameter of 11.280 inches (286.500 mm)
• Floating disc mounting with 5 lug holes, 0.500 inch (12.700 mm) diameter each
• Smooth surface type for consistent pad contact

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors designed to meet or exceed OEM specifications for standard braking applications. This product line focuses on delivering reliable performance with quality materials and precise manufacturing. The 121.48009 rotor fits within this line, providing vented construction and floating mounting to maintain rotor integrity and reduce warping over time.

Product Details and Specifications

This Centric rotor features a vented design with straight vanes that promote airflow to dissipate heat generated during braking. The rotor’s nominal thickness is 0.669 inches (17.000 mm), with a discard thickness of 0.591 inches (15.000 mm), indicating when replacement is necessary to maintain safe braking. The overall height measures 1.142 inches (29.000 mm), and the outside diameter is 11.280 inches (286.500 mm), ensuring proper fitment on compatible vehicles. The rotor includes a floating disc mounting system and 5 lug holes with a diameter of 0.500 inches (12.700 mm), matching the bolt pattern of Chevrolet Tracker and Suzuki Vitara models. Note that this rotor does not include an ABS tone ring or bearings.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Chevrolet Tracker and Suzuki Vitara
• Improves braking consistency and reduces brake fade
• Addresses rotor thickness below manufacturer discard limits
• Resolves vibration or pulsation during braking caused by rotor damage
• Maintains proper rotor dimensions for safe brake system operation

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coating or debris
• Verify bolt hole alignment with vehicle hub and lug pattern
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.48009 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship under normal use conditions.