{"product_id":"centric-121-50043-disc-brake-rotor-rear","title":"Centric 121.50043 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.50043\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.50043 is engineered for reliable braking performance on Genesis G70 and Kia Stinger models. Designed as a solid rotor with a smooth surface, it offers consistent stopping power and durability for daily driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Genesis G70 and Kia Stinger vehicles\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.362 inches (314.0 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.512 inches (13.0 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.433 inches (11.0 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.394 inches (60.8 mm)\u003c\/li\u003e\n\u003cli\u003e5 lug holes with 0.492 inch (12.5 mm) diameter\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 4.5 inches (114.3 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.717 inches (69.0 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 15.15 lbs (6.8 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the C-TEK Standard Disc Brake Rotors Line\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Disc Brake Rotors line by Centric is designed to meet or exceed OEM specifications for standard replacement rotors. This product line focuses on providing dependable braking performance with quality materials and precise manufacturing tolerances. The 121.50043 rotor is part of this line, offering a solid rotor design ideal for vehicles like the Genesis G70 and Kia Stinger that require consistent braking without the need for vented or performance-specific rotors.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Centric rotor features a solid construction with a smooth surface type, ensuring even pad contact and reduced noise during braking. The nominal thickness of 0.512 inches (13.0 mm) and discard thickness of 0.433 inches (11.0 mm) provide clear service limits for maintenance. The rotor’s outside diameter measures 12.362 inches (314.0 mm), with an overall height of 2.394 inches (60.8 mm). It includes five lug holes sized at 0.492 inches (12.5 mm) on a 4.5-inch (114.3 mm) bolt circle diameter, and a center hole diameter of 2.717 inches (69.0 mm). This rotor does not include an ABS tone ring or bearings.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Genesis G70 and Kia Stinger\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation and vibration issues\u003c\/li\u003e\n\u003cli\u003eRestores proper braking performance and pedal feel\u003c\/li\u003e\n\u003cli\u003ePrevents brake fade caused by rotor overheating\u003c\/li\u003e\n\u003cli\u003eEliminates noise from uneven rotor surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is measured before installation to confirm it is above the discard thickness of 0.433 inches (11.0 mm). Clean the rotor surface to remove any protective coatings or debris before mounting. Verify the rotor’s fitment with the 5-lug pattern and 4.5-inch bolt circle diameter matches the vehicle hub. Since this rotor does not include bearings or an ABS tone ring, reuse existing components if applicable. Proper torque specifications should be followed when tightening lug nuts to avoid rotor warping.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards and OEM specifications. While specific warranty details for part number 121.50043 are not provided here, Centric typically offers coverage against defects in materials and workmanship. It is recommended to consult the product packaging or Centric’s official resources for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":51727237415093,"sku":"BKNJ-121.50043","price":62.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12150043_Generic.jpg?v=1774640412","url":"https:\/\/www.partcatalog.com\/products\/centric-121-50043-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}