Centric 121.50027 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.50027

The Centric C-TEK Standard Disc Brake Rotor 121.50027 is engineered for reliable braking performance on select Kia models. Designed as a solid rotor with a smooth surface, it offers consistent stopping power for vehicles like the Kia Forte, Forte5, Forte Koup, and Soul.

• Compatible with Kia Forte, Forte5, Forte Koup, and Soul
• Part number: 121.50027
• Solid disc brake rotor with smooth surface finish
• Outside diameter: 10.315 inches (262.0 mm)
• Nominal thickness: 0.394 inches (10.0 mm)
• Discard thickness: 0.331 inches (8.4 mm)
• Overall height: 2.504 inches (63.6 mm)
• Center hole diameter: 2.992 inches (76.0 mm)
• Mounting bolt hole circle diameter: 4.5 inches (114.3 mm)
• 5 stud/lug holes, each 0.492 inches (12.5 mm) in diameter
• Weight approximately 9.9 lbs (4.5 kgs)

Product Line Details: C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric offers OEM-quality replacement rotors designed to meet or exceed factory specifications. This product line focuses on providing solid rotors with smooth surfaces that ensure consistent brake pad contact and reliable braking performance. The 121.50027 rotor is part of this line, delivering dependable stopping power for Kia vehicles requiring a solid rotor design without ABS tone rings.

Technical Specifications and Features

This disc brake rotor features a solid construction with a smooth surface type, optimized for standard braking applications. The rotor measures 10.315 inches in outside diameter and has a nominal thickness of 0.394 inches, with a discard thickness of 0.331 inches, indicating when replacement is necessary. The overall height is 2.504 inches, and it includes a center hole diameter of 2.992 inches for proper hub fitment. The mounting bolt hole circle diameter is 4.5 inches, accommodating five lug holes each measuring 0.492 inches in diameter. This rotor does not include an ABS tone ring or bearings, making it suitable for vehicles without ABS sensor requirements.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Kia Forte, Forte5, Forte Koup, and Soul
• Addresses brake pulsation and vibration issues caused by uneven rotor surfaces
• Restores proper braking performance and pedal feel
• Eliminates noise caused by rotor surface irregularities
• Prevents brake fade due to rotor thickness below discard limits

Installation Notes and Tips

• Ensure rotor thickness is measured before installation to confirm discard limits
• Clean rotor surface and hub mounting area to prevent uneven contact
• Torque lug nuts to manufacturer specifications for secure fitment
• Check compatibility with vehicle ABS system; this rotor does not include an ABS tone ring
• Inspect brake pads and replace if worn to ensure optimal braking performance

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring durability and consistent performance. While specific warranty details for part number 121.50027 should be confirmed with the supplier, Centric generally offers coverage against defects in materials and workmanship. Proper installation and maintenance are essential to maximize rotor lifespan and safety.