{"product_id":"centric-121-33057-disc-brake-rotor","title":"Centric 121.33057 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.33057\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.33057 is engineered for reliable braking performance on select Audi and Volkswagen models. Designed as a solid, smooth-surface rotor, it meets OEM specifications to maintain consistent stopping power and vehicle safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A1, A3, TT and Volkswagen Beetle, Beetle Cabrio, Clasico, Golf, Golf City, Jetta, Jetta City, Polo, and Vento\u003c\/li\u003e\n\u003cli\u003ePart number 121.33057 ensures precise fitment and quality\u003c\/li\u003e\n\u003cli\u003eSolid disc rotor with smooth surface for consistent brake pad contact\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.354 inches (9.000 mm) and discard thickness of 0.276 inches (7.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.594 inches (40.500 mm) and outside diameter of 9.055 inches (230.000 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes, 0.620 inch (15.750 mm) diameter each\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.559 inches (65.000 mm) and mounting bolt hole circle diameter of 3.937 inches (100.000 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 6.4 lbs (2.9 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 offers rotors manufactured to meet or exceed OEM standards for fit, form, and function. This product line focuses on providing solid rotors with smooth surfaces designed for everyday driving conditions. The 121.33057 rotor is part of this line, delivering consistent braking performance for various Audi and Volkswagen vehicles without ABS tone rings or included bearings, simplifying installation and maintenance.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Centric rotor features a solid design with a smooth surface type, ensuring even pad wear and reliable braking response. The nominal thickness of 0.354 inches (9.000 mm) provides durability, while the discard thickness of 0.276 inches (7.000 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s overall height is 1.594 inches (40.500 mm), and it has an outside diameter of 9.055 inches (230.000 mm), matching OEM dimensions for proper fitment on compatible Audi and Volkswagen models. The floating disc mounting style and 5 lug holes with a 0.620 inch (15.750 mm) diameter ensure secure attachment to the vehicle’s hub assembly.\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\u003eRestores proper braking performance on Audi A3 or Volkswagen Golf models\u003c\/li\u003e\n\u003cli\u003eAddresses rotor thickness below discard limits to maintain safety\u003c\/li\u003e\n\u003cli\u003eEliminates uneven pad wear due to rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles without ABS tone ring requirements\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 nominal specifications\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent vibration or noise\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications on lug nuts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle ABS system as this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to optimize braking performance\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 OEM quality standards, ensuring reliable performance and durability. The 121.33057 rotor undergoes strict quality control processes to maintain consistency. Warranty coverage details should be confirmed with the product documentation or manufacturer, as they may vary by region and application.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566108930229,"sku":"BKNJ-121.33057","price":28.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12133057_Fro.jpg?v=1774638339","url":"https:\/\/www.partcatalog.com\/products\/centric-121-33057-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}