{"product_id":"centric-121-68000-disc-brake-rotor","title":"Centric 121.68000 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Chevrolet, GMC, and Jeep Vehicles\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.68000 is engineered to provide consistent braking performance for select Chevrolet, GMC, and Jeep models. Designed with precision, this vented rotor ensures effective heat dissipation and durability for vehicles like the Chevrolet Blazer and Jeep Cherokee.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor with straight vane design for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 11.866 inches (301.4 mm) suitable for heavy-duty applications\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.290 inches (32.76 mm) with discard thickness at 1.215 inches (30.86 mm)\u003c\/li\u003e\n\u003cli\u003eSix mounting bolt holes with a bolt circle diameter of 5.5 inches (139.7 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 4.004 inches (101.7 mm) for precise hub fitment\u003c\/li\u003e\n\u003cli\u003eSolid smooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eWeight approximately 19.12 lbs (8.69 kgs) for balanced performance\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 or exceed OEM specifications for standard replacement rotors. This product line focuses on delivering reliable braking performance with quality materials and manufacturing processes. The 121.68000 rotor features a vented design to help reduce heat buildup during braking, which is critical for maintaining rotor integrity and brake system efficiency in vehicles such as the GMC K1500 and Jeep Grand Wagoneer.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is compatible with a range of Chevrolet, GMC, and Jeep models including the Blazer, Cherokee, Grand Wagoneer, J10, Jimmy, K5 Blazer, K10, K10 Suburban, K1500, K1500 Suburban, V10, V10 Suburban, V1500, V1500 Suburban, and Wagoneer. The rotor mounts behind the hub and does not include an ABS tone ring or bearings. Its six mounting bolt holes and precise center hole diameter ensure a secure fit and proper alignment.\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\u003c\/li\u003e\n\u003cli\u003eAddressing rotor thickness below discard limits to maintain braking safety\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation in vehicles experiencing brake fade\u003c\/li\u003e\n\u003cli\u003eRestoring smooth braking surface for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eUpgrading vented rotors for better performance in heavy-duty or off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is measured before installation to confirm it is above the discard thickness of 1.215 inches (30.86 mm). Clean the rotor surface and hub mounting area to remove rust or debris for proper seating. Use the correct torque specifications for the six mounting bolts to avoid rotor warping. Since this rotor does not include bearings or an ABS tone ring, verify compatibility with your vehicle’s brake system components before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric’s C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards, providing reliable performance and durability. While specific warranty details for part number 121.68000 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44571161166005,"sku":"BKNJ-121.68000","price":64.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12168000_Fro.jpg?v=1774638815","url":"https:\/\/www.partcatalog.com\/products\/centric-121-68000-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}