Centric 121.40026 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Acura, Honda, and Isuzu Vehicles

The Centric C-TEK Standard Disc Brake Rotor 121.40026 offers dependable braking performance for select Acura, Honda, and Isuzu models. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking for vehicles like the Honda CR-V, Acura Integra, and Isuzu Oasis.

• Vented disc brake rotor with smooth surface for optimal pad contact
• Overall diameter of 11.087 inches (281.6 mm) for precise fitment
• Nominal thickness of 0.906 inches (23.0 mm) with discard thickness at 0.827 inches (21.0 mm)
• Floating disc mounting design with straight vane style for effective cooling
• Five lug holes with 0.496 inch (12.6 mm) diameter and 4.5 inch (114.3 mm) bolt circle diameter
• Center hole diameter of 2.760 inches (70.1 mm) and hat ID of 5.752 inches (146.1 mm)
• Weight approximately 14 lbs (6.36 kgs) for balanced handling

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric is engineered to provide reliable, OEM-quality replacement rotors for a variety of passenger vehicles. This product line focuses on delivering rotors with precise dimensions and vented designs to maintain proper heat dissipation and braking efficiency. The 121.40026 rotor exemplifies these qualities, making it suitable for Acura, Honda, and Isuzu models requiring a vented, smooth surface rotor with floating disc mounting.

Product Details and Specifications

This Centric disc brake rotor features a vented design with straight vanes that promote effective airflow and heat dissipation during braking. The smooth surface type ensures consistent pad contact and braking performance. With a nominal thickness of 0.906 inches (23.0 mm) and a discard thickness of 0.827 inches (21.0 mm), this rotor maintains structural integrity and safety standards throughout its service life. The floating disc mounting allows for slight movement to reduce stress and improve rotor longevity. It includes five lug holes sized at 0.496 inches (12.6 mm) on a 4.5 inch (114.3 mm) bolt circle, compatible with specific Acura, Honda, and Isuzu models such as the Honda Odyssey, Acura RL, and Isuzu Oasis.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Improving heat dissipation to reduce brake fade on daily drivers
• Restoring smooth braking performance on Acura TL or Honda Prelude
• Ensuring proper fitment and safety on Isuzu Oasis brake systems

Installation Notes and Tips

Ensure the rotor surface is clean and free of rust or debris before installation. Verify the rotor thickness with a micrometer to confirm it meets minimum specifications. Use proper torque settings on lug nuts to avoid rotor warping. This rotor does not include bearings or an ABS tone ring, so verify compatibility with your vehicle’s braking system. It is recommended to replace brake pads simultaneously for optimal braking performance.

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. Each rotor undergoes strict quality control to ensure durability and performance. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.