{"product_id":"centric-121-42050-disc-brake-rotor","title":"Centric 121.42050 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.42050\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.42050 is engineered for reliable braking performance on Nissan 300ZX models. Designed as a vented, floating rotor, it offers consistent heat dissipation and durability for everyday driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan 300ZX vehicles\u003c\/li\u003e\n\u003cli\u003ePart number: 121.42050\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 11.020 inches (279.9 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.181 inches (30.0 mm), discard thickness: 1.102 inches (28.0 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes (0.5 inch diameter)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.681 inches (68.1 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 18.5 lbs (8.41 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 focuses on providing OEM-quality replacement rotors that meet or exceed factory specifications. This product line emphasizes precise fitment and consistent braking performance, making it suitable for Nissan 300ZX owners seeking a direct replacement rotor with vented design for improved heat management.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor features a vented design with straight vanes to enhance airflow and reduce brake fade during operation. The smooth surface finish ensures optimal contact with brake pads, promoting even wear and consistent stopping power. The rotor’s floating disc mounting system allows for slight movement to accommodate thermal expansion, reducing the risk of warping. With a nominal thickness of 1.181 inches and a discard thickness of 1.102 inches, this rotor provides a clear service life indicator for maintenance. The 5-lug hole pattern with a 4.5-inch bolt circle diameter and a center hole diameter of 2.681 inches ensures proper alignment and fitment on Nissan 300ZX models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Nissan 300ZX\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking performance\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration related to damaged rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation to ensure it meets minimum discard thickness\u003c\/li\u003e\n\u003cli\u003eClean rotor surface to remove any protective coatings or debris prior to mounting\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications on lug nuts to avoid rotor distortion\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with ABS systems; this rotor does not include an ABS tone ring\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 for fit, form, and function. While specific warranty details for part number 121.42050 are not provided here, Centric generally offers coverage against defects in materials and workmanship. It is recommended to consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568001872053,"sku":"BKNJ-121.42050","price":50.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12142050_Fro.jpg?v=1774638475","url":"https:\/\/www.partcatalog.com\/products\/centric-121-42050-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}