{"product_id":"centric-121-39000-disc-brake-rotor","title":"Centric 121.39000 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.39000\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.39000 is engineered for reliable braking performance in a variety of vehicle applications. Designed as a solid, smooth-surface rotor, it provides consistent stopping power and durability for compatible makes and models requiring this specific rotor size and configuration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 121.39000\u003c\/li\u003e\n\u003cli\u003eBrand: Centric\u003c\/li\u003e\n\u003cli\u003eBrand Line: C-TEK Standard Disc Brake Rotors\u003c\/li\u003e\n\u003cli\u003eRotor Type: Solid Disc Brake Rotor with Smooth Surface\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 10.728 inches (272.5 mm)\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 0.500 inches (12.7 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard Thickness: 0.449 inches (11.4 mm)\u003c\/li\u003e\n\u003cli\u003eOverall Height: 2.717 inches (69.0 mm)\u003c\/li\u003e\n\u003cli\u003eCenter Hole Diameter: 2.677 inches (68.0 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Circle Diameter: 108.0 mm (4.252 inches)\u003c\/li\u003e\n\u003cli\u003eStud\/Lug Hole Quantity: 5\u003c\/li\u003e\n\u003cli\u003eStud\/Lug Hole Diameter: 0.650 inches (16.5 mm)\u003c\/li\u003e\n\u003cli\u003eDisc Mounting Type: Floating\u003c\/li\u003e\n\u003cli\u003eABS Tone Ring Included: No\u003c\/li\u003e\n\u003cli\u003eWeight: 12.17 lbs (5.53 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 focuses on providing dependable, OE-quality replacement rotors designed to meet or exceed original equipment specifications. This product line emphasizes precise fitment and consistent braking performance, making it suitable for vehicles requiring solid rotors with smooth surfaces. The 121.39000 rotor is part of this line, offering a balance of durability and performance for standard braking applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Centric 121.39000 disc brake rotor features a solid design with a smooth surface, optimized for vehicles that require a floating disc mounting system. Its 10.728-inch outside diameter and 0.500-inch nominal thickness ensure compatibility with specific vehicle models that demand these dimensions. The rotor’s discard thickness of 0.449 inches indicates the minimum thickness before replacement is necessary, helping maintain safe braking performance. With five lug holes sized at 0.650 inches and a mounting bolt hole circle diameter of 108 mm, this rotor fits vehicles with these specifications. The absence of an ABS tone ring means it is intended for vehicles without ABS sensor integration on the rotor itself.\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 vehicles with disc brake systems requiring solid rotors\u003c\/li\u003e\n\u003cli\u003eAddresses rotor thickness below manufacturer discard limits to maintain safety\u003c\/li\u003e\n\u003cli\u003eEliminates uneven brake pad wear due to rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles needing a floating disc mounting type rotor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle compatibility by matching rotor dimensions and bolt pattern\u003c\/li\u003e\n\u003cli\u003eEnsure rotor thickness is within nominal specifications before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface to remove any protective coatings prior to 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 compatibility since this rotor does not include a tone ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.39000 should be confirmed with the vehicle manufacturer or distributor, Centric typically offers coverage against defects in materials and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44567977328821,"sku":"BKNJ-121.39000","price":39.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12139000_Fro.jpg?v=1774638426","url":"https:\/\/www.partcatalog.com\/products\/centric-121-39000-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}