{"product_id":"centric-121-99048-disc-brake-rotor","title":"Centric 121.99048 Disc Brake Rotor - Front or Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.99048\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.99048 is engineered for reliable braking performance on select Audi and Volkswagen models. Designed as a vented rotor with a smooth surface, it provides consistent heat dissipation and braking efficiency for vehicles like the Audi A3 and Volkswagen Polo.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.866 inches (22.000 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness at 0.748 inches (19.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 10.071 inches (255.800 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.445 inches (36.700 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting design\u003c\/li\u003e\n\u003cli\u003e5 lug holes with 0.618 inch (15.700 mm) diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.559 inches (65.000 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Audi and Volkswagen models including A1, A3, CrossFox, Lupo, Polo, SportVan, TT, TT Quattro, and Vento\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 a balance of quality and value for everyday driving conditions. This product line focuses on providing rotors with precise fitment and consistent performance, making them suitable replacements for original equipment on various Audi and Volkswagen vehicles. The 121.99048 rotor maintains the specifications required for proper brake system function, including vented design for heat management and a smooth surface for optimal pad contact.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. The nominal thickness of 0.866 inches (22.000 mm) ensures durability, while the discard thickness of 0.748 inches (19.000 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s outside diameter measures 10.071 inches (255.800 mm), and the overall height is 1.445 inches (36.700 mm). It includes a floating disc mounting system and has five lug holes with a diameter of 0.618 inches (15.700 mm), matching the bolt circle diameter of 3.937 inches (100.000 mm). The center hole diameter is 2.559 inches (65.000 mm), designed to fit securely on the hub.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Audi A1, A3, and TT models\u003c\/li\u003e\n\u003cli\u003eRestores braking performance on Volkswagen Polo, Lupo, and Vento vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eEnsures proper rotor thickness for safe braking operation\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 121.99048, 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 proper torque settings on the lug nuts to avoid rotor warping. This rotor does not include bearings or an ABS tone ring, so verify compatibility with your vehicle’s braking system. It is recommended to replace brake pads simultaneously to ensure even wear and optimal 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 specifications for fit, form, and function. While specific warranty details for part number 121.99048 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. This rotor is designed to provide consistent braking performance for Audi and Volkswagen vehicles, including the A1, A3, CrossFox, Lupo, Polo, SportVan, TT, TT Quattro, and Vento models.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44571162935477,"sku":"BKNJ-121.99048","price":42.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12199048_Fro.jpg?v=1774638828","url":"https:\/\/www.partcatalog.com\/products\/centric-121-99048-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}