{"product_id":"centric-121-51023-disc-brake-rotor","title":"Centric 121.51023 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.51023\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.51023 is engineered for reliable braking performance on Hyundai Elantra models. Designed as a vented disc brake rotor with a smooth surface, it offers consistent stopping power and heat dissipation for everyday driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hyundai Elantra vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 121.51023 for precise identification\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.024 inches (26.000 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness at 0.945 inches (24.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.866 inches (47.400 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 10.827 inches (275.000 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes (0.496 inches \/ 12.600 mm diameter)\u003c\/li\u003e\n\u003cli\u003eStraight vane style for efficient airflow\u003c\/li\u003e\n\u003cli\u003eWeight approximately 14.35 lbs (6.52 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric C-TEK Standard Disc Brake Rotor 121.51023 is a vented rotor designed to fit Hyundai Elantra models, providing effective heat dissipation during braking. The rotor features a smooth surface type that ensures consistent pad contact and braking performance. With a nominal thickness of 1.024 inches (26.000 mm) and a discard thickness of 0.945 inches (24.000 mm), it meets the necessary specifications for safe and reliable operation. The overall height measures 1.866 inches (47.400 mm), and the outside diameter is 10.827 inches (275.000 mm), matching OEM dimensions for proper fitment. The rotor includes a floating disc mounting system with 5 lug holes sized at 0.496 inches (12.600 mm) diameter and a mounting bolt hole circle diameter of 4.500 inches (114.300 mm). The straight vane style enhances airflow to reduce heat buildup, contributing to rotor longevity and brake system efficiency.\u003c\/p\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 provide dependable, OEM-quality replacement rotors for a wide range of vehicles. This product line focuses on delivering rotors that meet or exceed original equipment specifications, ensuring proper fit, form, and function. The 121.51023 rotor exemplifies this approach by offering precise dimensions and a vented design tailored for the Hyundai Elantra, supporting consistent braking performance under normal driving conditions.\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\u003c\/li\u003e\n\u003cli\u003eAddressing rotor thickness below manufacturer discard limits\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to reduce brake fade\u003c\/li\u003e\n\u003cli\u003eRestoring smooth braking surface for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eEnsuring proper rotor fitment for Hyundai Elantra brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions against vehicle specifications before installation\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris\u003c\/li\u003e\n\u003cli\u003eCheck lug hole alignment and torque lug nuts to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eInspect brake pads for wear and replace if necessary during rotor installation\u003c\/li\u003e\n\u003cli\u003ePerform a proper bed-in procedure after installation to optimize braking 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 strict quality standards, ensuring durability and reliable performance. While specific warranty details for part number 121.51023 should be confirmed with the supplier or manufacturer, Centric typically offers coverage against defects in materials and workmanship. This rotor is produced to OEM specifications to maintain safety and functionality for Hyundai Elantra vehicles.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568113643701,"sku":"BKNJ-121.51023","price":44.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12151023_Fro.jpg?v=1774638627","url":"https:\/\/www.partcatalog.com\/products\/centric-121-51023-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}