{"product_id":"centric-121-45082-disc-brake-rotor","title":"Centric 121.45082 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Mazda Vehicles\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.45082 is engineered to provide consistent braking performance for select Mazda models. Designed with precision, this vented rotor ensures effective heat dissipation and smooth braking under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with select Mazda vehicles requiring a 10.157 inch (258 mm) outside diameter rotor\u003c\/li\u003e\n\u003cli\u003eVented disc design with straight vane style for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.906 inch (23.000 mm) and discard thickness of 0.827 inch (21.000 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with a center hole diameter of 2.165 inch (55.000 mm)\u003c\/li\u003e\n\u003cli\u003eFour stud\/lug holes with a diameter of 0.512 inch (13.000 mm) and 3.937 inch (100.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.728 inch (43.900 mm) and rotor weight approximately 12.75 lbs (5.8 kgs)\u003c\/li\u003e\n\u003cli\u003eSmooth surface type without ABS tone ring 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 offers reliable replacement rotors designed to meet or exceed OEM specifications. This product line focuses on providing rotors with precise fitment and consistent performance, making it suitable for routine maintenance and brake system repairs on compatible vehicles such as Mazda models. The 121.45082 rotor maintains the balance between durability and cost-effectiveness within this product range.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor features a vented design with straight vanes that promote efficient heat dissipation, reducing the risk of brake fade during extended use. The rotor’s nominal thickness of 0.906 inch (23.000 mm) ensures structural integrity, while the discard thickness of 0.827 inch (21.000 mm) indicates the minimum safe thickness for replacement. The floating disc mounting style allows for slight movement to accommodate thermal expansion and improve braking consistency. With a smooth surface finish, this rotor is compatible with brake pads designed for standard rotors and does not include an ABS tone ring or bearings.\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 or noise\u003c\/li\u003e\n\u003cli\u003eAddressing reduced braking efficiency due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eResolving overheating issues with vented rotor design for better heat management\u003c\/li\u003e\n\u003cli\u003eFixing uneven brake pad wear related to rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eUpgrading to OEM-equivalent rotors for routine brake system maintenance on Mazda vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions and fitment with your specific Mazda model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure the mounting surface and hub are clean and free of debris to prevent rotor runout\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 for any ABS sensor requirements, 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 strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.45082 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship. This rotor is designed to provide consistent braking performance when installed and maintained according to manufacturer guidelines.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568081236149,"sku":"BKNJ-121.45082","price":46.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12145082_Fro.jpg?v=1774638574","url":"https:\/\/www.partcatalog.com\/products\/centric-121-45082-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}