{"product_id":"centric-121-99012-disc-brake-rotor","title":"Centric 121.99012 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Performance with Centric C-TEK Standard Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.99012 offers dependable braking performance for a variety of vehicle applications. Designed with precision, this vented rotor ensures consistent heat dissipation and smooth braking response, making it suitable for many common makes and models requiring a 9.209-inch outside diameter rotor.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 121.99012\u003c\/li\u003e\n\u003cli\u003eBrand: Centric\u003c\/li\u003e\n\u003cli\u003eBrand Line: C-TEK Standard Disc Brake Rotors\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 9.209 inches (233.9 mm)\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 0.709 inches (18.0 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard Thickness: 0.630 inches (16.0 mm)\u003c\/li\u003e\n\u003cli\u003eOverall Height: 2.000 inches (50.8 mm)\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 4 lug holes (0.492 inch diameter)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.492 inches (63.3 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 8.4 lbs (3.82 kgs)\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 meet or exceed OEM specifications for standard replacement rotors. This product line focuses on delivering reliable braking performance with quality materials and precise manufacturing tolerances. The 121.99012 rotor is part of this line, offering a vented design that helps maintain optimal operating temperatures and consistent braking feel for vehicles compatible with its dimensions.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor features a vented design that enhances cooling by allowing air to flow between the rotor surfaces, reducing the risk of brake fade during extended use. The smooth surface finish ensures even pad wear and quiet operation. With a nominal thickness of 0.709 inches and a discard thickness of 0.630 inches, this rotor provides a clear service life indicator to maintain safe braking performance. The floating disc mounting and 4 lug holes with a 3.937-inch bolt circle diameter accommodate specific vehicle fitments requiring these dimensions.\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 on daily drivers\u003c\/li\u003e\n\u003cli\u003eRestoring smooth braking performance on vehicles with noisy or uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eCompatible with vehicles requiring a 9.209-inch diameter vented rotor with 4 lug holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions and bolt pattern match your vehicle specifications before installation\u003c\/li\u003e\n\u003cli\u003eEnsure hub surface is clean and free of rust to prevent rotor runout\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eReplace brake pads when installing new rotors for optimal performance\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness regularly to maintain safe discard limits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards, ensuring durability and consistent braking performance. While specific warranty details for part number 121.99012 are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always consult product documentation or Centric directly for warranty terms related to this rotor.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44571161919669,"sku":"BKNJ-121.99012","price":33.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12199012_Fro.jpg?v=1774638825","url":"https:\/\/www.partcatalog.com\/products\/centric-121-99012-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}