{"product_id":"centric-121-99011-disc-brake-rotor","title":"Centric 121.99011 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Pontiac Matiz\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.99011 is engineered to meet the braking needs of Pontiac Matiz vehicles. Designed with precision, this solid rotor offers consistent performance and durability for everyday driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Pontiac Matiz models\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.492 inches (12.5 mm) and discard thickness of 0.382 inches (9.7 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.398 inches (35.5 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 9.291 inches (236 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting design\u003c\/li\u003e\n\u003cli\u003eFour stud\/lug holes with 10 mm diameter\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 4.016 inches (102 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 3.386 inches (86 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 8.35 lbs (3.8 kgs)\u003c\/li\u003e\n\u003cli\u003eABS tone ring and bearings not included\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 provide reliable, OEM-quality replacement rotors for a variety of vehicle applications. These rotors feature a smooth surface type and solid construction, ensuring consistent braking performance and ease of installation. The 121.99011 rotor is part of this line, offering a balance of durability and cost-effectiveness for Pontiac Matiz owners requiring dependable brake components.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor features a solid design with a smooth surface, optimized for standard braking systems without ABS tone rings. The rotor’s nominal thickness is 0.492 inches (12.5 mm), with a discard thickness of 0.382 inches (9.7 mm), indicating when replacement is necessary to maintain safe braking performance. The overall height of 1.398 inches (35.5 mm) and outside diameter of 9.291 inches (236 mm) ensure proper fitment on compatible Pontiac Matiz models. The rotor mounts using a floating disc mounting system and includes four stud\/lug holes with a diameter of 10 mm, arranged on a 4.016-inch (102 mm) bolt circle diameter. The center hole diameter is 3.386 inches (86 mm), matching OEM specifications for secure installation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor wear and thinning beyond discard thickness\u003c\/li\u003e\n\u003cli\u003eVibration or pulsation during braking due to warped rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eNoise caused by damaged or uneven rotors\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged rotors to restore braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is within nominal specifications before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent uneven rotor seating\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with Pontiac Matiz brake calipers and hardware\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor 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 or exceed OEM standards for fit, form, and function. While specific warranty details for part number 121.99011 may vary, Centric typically offers coverage against defects in materials and workmanship. Proper installation and maintenance are essential to ensure the longevity and performance of this disc brake rotor.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44571161886901,"sku":"BKNJ-121.99011","price":29.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12199011_Fro.jpg?v=1774638825","url":"https:\/\/www.partcatalog.com\/products\/centric-121-99011-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}