{"product_id":"centric-121-50029-disc-brake-rotor","title":"Centric 121.50029 Disc Brake Rotor - Rear","description":"\u003ch2\u003eReliable Disc Brake Rotor for Hyundai and Kia Vehicles\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.50029 offers dependable braking performance for a range of Hyundai and Kia models. Designed to meet OEM specifications, this solid rotor ensures consistent stopping power and durability for vehicles like the Hyundai Sonata and Kia Optima.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hyundai Azera, Elantra, Elantra GT, Forte, Forte5, Ioniq, K5, Kona, Niro, Niro EV, Optima, Sonata, and Kia Soul EV\u003c\/li\u003e\n\u003cli\u003ePart number 121.50029 for precise fitment\u003c\/li\u003e\n\u003cli\u003eSolid disc rotor with smooth surface type for consistent braking\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 11.181 inches (284 mm) and nominal thickness of 0.394 inches (10.000 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting design with 5 lug holes (0.488 inch diameter)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.992 inches (76 mm) and mounting bolt hole circle diameter of 4.492 inches (114.100 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 9.9 lbs (4.48 kgs) for balanced performance\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 engineered to provide reliable, OEM-quality replacement rotors for a variety of passenger vehicles. This product line focuses on solid rotors with smooth surfaces, designed to deliver consistent braking performance and durability. The 121.50029 rotor fits within this line, offering a direct replacement solution for Hyundai and Kia models requiring a floating disc mounting type.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Centric rotor features a discard thickness of 0.331 inches (8.400 mm) and a nominal thickness of 0.394 inches (10.000 mm), ensuring it meets wear limits for safe operation. The overall height measures 1.260 inches (32.000 mm), and the rotor includes two miscellaneous holes for mounting or alignment purposes. The solid rotor design provides a smooth braking surface without venting, suitable for standard driving conditions. Note that 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 causing brake pulsation or noise\u003c\/li\u003e\n\u003cli\u003eRestores proper braking performance on Hyundai Sonata, Kia Optima, and related models\u003c\/li\u003e\n\u003cli\u003eAddresses rotor thickness below discard limits to maintain safety\u003c\/li\u003e\n\u003cli\u003eEliminates uneven brake pad wear due to rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles experiencing reduced braking efficiency or vibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is measured before installation to confirm discard limits\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces and hub to prevent rotor runout\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications for proper fitment\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle ABS system as this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if necessary to optimize braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric's C-TEK Standard Disc Brake Rotors are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 121.50029 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship to ensure customer confidence in their brake components.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568110989493,"sku":"BKNJ-121.50029","price":39.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12150029_Fro_12ff2cd6-ccce-4800-af74-39a49ccd559d.jpg?v=1774638618","url":"https:\/\/www.partcatalog.com\/products\/centric-121-50029-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}