{"product_id":"centric-121-22010-disc-brake-rotor","title":"Centric 121.22010 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.22010\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.22010 is engineered for reliable braking performance on Land Rover vehicles, including the LR3, LR4, and Range Rover Sport. Designed as a vented disc brake rotor, it offers consistent heat dissipation and durability for demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Land Rover LR3, LR4, and Range Rover Sport models\u003c\/li\u003e\n\u003cli\u003ePart number 121.22010 for precise identification\u003c\/li\u003e\n\u003cli\u003eVented rotor design with straight vane style for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.787 inches (20.000 mm) and discard thickness of 0.669 inches (17.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.346 inches (59.600 mm) and outside diameter of 13.780 inches (350.000 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes, each 0.591 inches (15.000 mm) in diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 3.110 inches (79.000 mm) and mounting bolt hole circle diameter of 4.752 inches (120.700 mm)\u003c\/li\u003e\n\u003cli\u003eSolid smooth surface type without ABS tone ring included\u003c\/li\u003e\n\u003cli\u003eWeight approximately 19.5 lbs (8.86 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 is designed to meet OEM specifications for fit, form, and function. This product line focuses on providing reliable, vented rotors that maintain consistent braking performance and heat management. The 121.22010 rotor is part of this line, offering a smooth surface and floating disc mounting to ensure proper alignment and reduced brake judder on compatible Land Rover models.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design with straight vanes that facilitate efficient airflow to dissipate heat during braking. The nominal thickness of 0.787 inches (20.000 mm) ensures structural integrity, while the discard thickness of 0.669 inches (17.000 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s overall height of 2.346 inches (59.600 mm) and outside diameter of 13.780 inches (350.000 mm) are engineered to match the braking system requirements of Land Rover LR3, LR4, and Range Rover Sport vehicles. The floating disc mounting and 5 lug holes with a diameter of 0.591 inches (15.000 mm) provide secure installation and compatibility with OEM hardware.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake vibration or noise\u003c\/li\u003e\n\u003cli\u003eRestoring braking performance on Land Rover LR3, LR4, and Range Rover Sport\u003c\/li\u003e\n\u003cli\u003eAddressing rotor thickness below manufacturer discard limits\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to reduce brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eEnsuring proper rotor fitment with floating mounting to minimize brake judder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Centric C-TEK Standard Disc Brake Rotor 121.22010, ensure the rotor surface is clean and free of any contaminants. Verify the rotor thickness before installation to confirm it meets or exceeds the nominal thickness specification. Use the correct torque specifications for the 5 lug bolts and confirm the mounting bolt hole circle diameter matches the vehicle hub. Since this rotor does not include bearings or an ABS tone ring, reuse existing components or replace separately as needed. Proper bedding-in of the new rotors and brake pads is recommended to optimize braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric manufactures the C-TEK Standard Disc Brake Rotors to meet or exceed OEM standards for durability and performance. While specific warranty details for part number 121.22010 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship. This rotor is produced with precision machining and quality control processes to ensure consistent fit and function on Land Rover LR3, LR4, and Range Rover Sport models.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566095954101,"sku":"BKNJ-121.22010","price":56.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12122010_Fro.jpg?v=1774638326","url":"https:\/\/www.partcatalog.com\/products\/centric-121-22010-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}