{"product_id":"centric-121-62111-disc-brake-rotor","title":"Centric 121.62111 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.62111\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.62111 is engineered for reliable braking performance on Pontiac G8 vehicles. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and durability for everyday driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Pontiac G8 models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 11.906 inches (302.4 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.866 inches (22.0 mm) with discard thickness at 0.787 inches (20.0 mm)\u003c\/li\u003e\n\u003cli\u003eCurved vane style for efficient airflow\u003c\/li\u003e\n\u003cli\u003e5 lug holes with a 4.724 inch (120 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.654 inches (67.4 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 15.65 lbs (7.11 kgs)\u003c\/li\u003e\n\u003cli\u003eABS tone ring not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: C-TEK Standard Disc Brake Rotors\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 routine maintenance and repair on vehicles like the Pontiac G8. The rotors feature vented construction and smooth surfaces to balance heat dissipation and pad wear.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Centric rotor features a vented design with curved vanes that enhance airflow to reduce heat buildup during braking. The nominal thickness of 0.866 inches (22.0 mm) ensures structural integrity, while the discard thickness of 0.787 inches (20.0 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s overall height measures 2.197 inches (55.8 mm), and it mounts using five lug holes spaced on a 4.724 inch (120 mm) bolt circle diameter. The center hole diameter of 2.654 inches (67.4 mm) allows for proper hub fitment. This rotor does not include an ABS tone ring or bearings, so those components must be sourced separately if required.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Pontiac G8\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation and vibration issues\u003c\/li\u003e\n\u003cli\u003eRestores braking efficiency and pedal feel\u003c\/li\u003e\n\u003cli\u003ePrevents overheating and brake fade during normal driving\u003c\/li\u003e\n\u003cli\u003eSuitable for routine maintenance and brake system rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface to remove any protective coatings or debris\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with existing brake pads and hardware\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications for safe mounting\u003c\/li\u003e\n\u003cli\u003eInspect wheel bearings and hub assembly during installation\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 reliable performance and fitment for Pontiac G8 vehicles. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. It is recommended to consult the product packaging or Centric’s official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568139694261,"sku":"BKNJ-121.62111","price":48.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12162111_Fro_0a481e7e-4ff2-4eec-911d-070448e4d1e5.jpg?v=1774638701","url":"https:\/\/www.partcatalog.com\/products\/centric-121-62111-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}