{"product_id":"centric-121-51012-disc-brake-rotor","title":"Centric 121.51012 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.51012\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.51012 is engineered for reliable braking performance on Hyundai and Kia vehicles. Designed specifically for models like the Hyundai Santa Fe, Kia Sportage, and Tucson, this solid rotor meets precise specifications to ensure proper fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hyundai Santa Fe, Kia Sportage, and Tucson\u003c\/li\u003e\n\u003cli\u003ePart Number: 121.51012\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.173 inches (283.8 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.394 inches (10.0 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.331 inches (8.4 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.402 inches (61.0 mm)\u003c\/li\u003e\n\u003cli\u003e5 lug holes with 0.492 inch (12.5 mm) diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.992 inches (76.0 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 4.5 inches (114.3 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 10.5 lbs (4.77 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: C-TEK Standard Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe 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 providing solid rotors with smooth surfaces, ensuring consistent braking performance and durability. The 121.51012 rotor is part of this line, delivering dependable stopping power for Hyundai and Kia vehicles requiring a direct replacement rotor.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor features a solid design with a smooth surface type, optimized for standard braking systems without ABS tone rings. The rotor measures 11.173 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 2.402 inches, and it includes five lug holes sized at 0.492 inches diameter on a 4.5-inch bolt circle. The center hole diameter is 2.992 inches, ensuring proper hub fitment. Weighing approximately 10.5 pounds, this rotor balances durability and ease of installation.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Hyundai Santa Fe, Kia Sportage, and Tucson\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation and vibration issues caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness to maintain braking efficiency and safety\u003c\/li\u003e\n\u003cli\u003eEliminates noise and squealing related to damaged or uneven rotors\u003c\/li\u003e\n\u003cli\u003eEnsures compatibility with standard braking systems without ABS tone rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below discard thickness of 0.331 inches\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces and hub are clean and free of debris for proper fit\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck for proper alignment of the 5 lug holes and center hole diameter (2.992 inches)\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details for part number 121.51012 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Users should consult product documentation or Centric directly for warranty terms related to this rotor.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568112922805,"sku":"BKNJ-121.51012","price":40.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12151012_Fro.jpg?v=1774638624","url":"https:\/\/www.partcatalog.com\/products\/centric-121-51012-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}