{"product_id":"centric-121-62116-disc-brake-rotor","title":"Centric 121.62116 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.62116\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.62116 is engineered for reliable braking performance on Chevrolet Cobalt and HHR models. Designed as a vented rotor with a smooth surface, it provides consistent heat dissipation and braking efficiency for daily driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Cobalt and HHR vehicles\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 12.421 inches (315.5 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.012 inches (25.7 mm) with discard thickness at 0.945 inches (24.0 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting style with straight vane design\u003c\/li\u003e\n\u003cli\u003eFive lug holes with 0.563 inch (14.3 mm) diameter each\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.583 inches (65.6 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 18.72 lbs (8.51 kgs)\u003c\/li\u003e\n\u003cli\u003eABS tone ring not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric C-TEK Standard Disc Brake Rotor 121.62116 is a vented rotor designed to fit Chevrolet Cobalt and HHR models, providing effective heat dissipation through its straight vane style. The rotor features a smooth surface type that ensures consistent pad contact and braking performance. With a nominal thickness of 1.012 inches (25.7 mm) and a discard thickness of 0.945 inches (24.0 mm), this rotor meets precise wear limits for safe operation. The floating disc mounting style allows for slight movement to reduce stress and improve rotor longevity. The rotor’s five lug holes and 110 mm bolt circle diameter ensure proper fitment and secure installation on compatible vehicles.\u003c\/p\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 dependable, OE-quality replacement rotors for a wide range of vehicles. This product line focuses on delivering rotors with accurate fitment, consistent thickness, and reliable venting to maintain optimal braking performance under normal driving conditions. The 121.62116 rotor exemplifies these qualities, offering a balance of durability and performance for Chevrolet Cobalt and HHR owners.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eRestores braking efficiency lost due to rotor thinning or scoring\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration related to damaged rotors\u003c\/li\u003e\n\u003cli\u003eEnsures proper rotor thickness for safe braking performance\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 Chevrolet Cobalt or HHR before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure even rotor wear\u003c\/li\u003e\n\u003cli\u003eClean rotor surface with brake cleaner to remove any protective coating before mounting\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck for ABS sensor clearance as 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 manufactures the C-TEK Standard Disc Brake Rotors to meet or exceed OEM specifications, ensuring reliable performance and durability. While specific warranty details for part number 121.62116 are not provided here, Centric typically offers limited warranties covering 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":44568139956405,"sku":"BKNJ-121.62116","price":59.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12162116_Fro.jpg?v=1774638702","url":"https:\/\/www.partcatalog.com\/products\/centric-121-62116-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}