{"product_id":"centric-121-62124-disc-brake-rotor","title":"Centric 121.62124 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Buick, Chevrolet, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.62124 offers dependable braking performance for select Buick, Chevrolet, and Pontiac models. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking for vehicles like the Camaro, G8, Regal, and SS.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 121.62124\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with pillar vane style for improved cooling\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 355.4 mm (13.992 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 31.9 mm (1.256 inches); discard thickness: 30.0 mm (1.181 inches)\u003c\/li\u003e\n\u003cli\u003eOverall height: 49.7 mm (1.957 inches)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes (16.2 mm diameter)\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 67.4 mm (2.654 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 120 mm (4.724 inches)\u003c\/li\u003e\n\u003cli\u003eWeight: 11.61 kg (25.55 lbs)\u003c\/li\u003e\n\u003cli\u003eABS tone ring not included; 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 engineered to provide reliable, direct-fit replacement rotors that meet or exceed OEM standards. This product line focuses on delivering consistent braking performance with vented rotors designed to optimize heat dissipation and reduce brake fade. The 121.62124 rotor is part of this line, offering a smooth surface and pillar vane design to maintain effective braking for compatible Buick, Chevrolet, and Pontiac vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design with pillar-style vanes that enhance airflow and cooling during braking. The rotor’s nominal thickness of 31.9 mm and discard thickness of 30.0 mm ensure it maintains structural integrity and safety throughout its service life. The floating disc mounting and 5-lug hole pattern with a 120 mm bolt circle diameter provide a secure fit for models including the Chevrolet Camaro, Pontiac G8, Buick Regal, and Chevrolet SS. The smooth surface type supports even brake pad wear and consistent stopping power.\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 reduced braking efficiency due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to prevent brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eRestoring proper rotor dimensions for safe and reliable braking\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with floating disc mounting systems on specified vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify rotor dimensions against vehicle specifications to ensure proper fit. Clean the rotor surface to remove any protective coatings or contaminants. Use proper torque specifications for mounting bolts and inspect related components such as brake pads and calipers for wear. Since bearings and ABS tone rings are not included, reuse existing components or replace as necessary. Proper bedding-in of new rotors and pads is recommended to optimize braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards and OEM specifications. While specific warranty details for part number 121.62124 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship. This rotor is engineered to provide consistent, reliable braking performance for compatible Buick, Chevrolet, and Pontiac models.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568140153013,"sku":"BKNJ-121.62124","price":68.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12162124_Fro.jpg?v=1774638704","url":"https:\/\/www.partcatalog.com\/products\/centric-121-62124-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}