{"product_id":"centric-121-68001-disc-brake-rotor","title":"Centric 121.68001 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Chevrolet, GMC, and Jeep Trucks\u003c\/h2\u003e\u003cp\u003eThe Centric 121.68001 disc brake rotor is engineered for heavy-duty trucks like the Chevrolet K20, GMC K2500 Suburban, and Jeep V2500 Suburban. Designed to meet OEM specifications, this vented rotor ensures consistent braking performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 121.68001\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\u003eVented rotor with straight vane style for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.488 inches (317.2 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.285 inches (32.64 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 1.215 inches (30.86 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.795 inches (71 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 8 with 0.654 inch (16.6 mm) diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 5.126 inches (130.2 mm)\u003c\/li\u003e\n\u003cli\u003eSurface type: Smooth\u003c\/li\u003e\n\u003cli\u003eDisc mounting behind the hub with vented hat design\u003c\/li\u003e\n\u003cli\u003eWeight: 20.44 lbs (9.29 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 designed to meet or exceed OEM standards for durability and performance. This product line focuses on providing reliable, vented rotors with smooth surfaces and precise fitment for specific truck models. The 121.68001 rotor features a vented hat and straight vane style to optimize cooling and maintain braking efficiency during heavy use.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented with straight vanes, which helps dissipate heat more effectively than solid rotors, reducing the risk of brake fade during extended braking. The smooth surface ensures consistent pad contact and wear. With an outside diameter of 12.488 inches and a nominal thickness of 1.285 inches, it fits securely behind the hub using eight mounting bolts. The rotor’s overall height is 2.795 inches, and it weighs approximately 20.44 pounds, balancing strength and weight for optimal performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet J20, K20, K20 Suburban, K2500, K2500 Suburban\u003c\/li\u003e\n\u003cli\u003eGMC V20, V20 Suburban, V2500, V2500 Suburban\u003c\/li\u003e\n\u003cli\u003eJeep models compatible with the above specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping due to heat buildup\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear from inconsistent rotor surface\u003c\/li\u003e\n\u003cli\u003eReduced braking performance on heavy-duty trucks\u003c\/li\u003e\n\u003cli\u003eExcessive brake noise caused by worn or damaged rotors\u003c\/li\u003e\n\u003cli\u003eVibration or pulsation during braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the rotor thickness is above the discard thickness of 1.215 inches before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor misalignment\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eCheck for ABS tone ring compatibility; this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\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 are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always consult product documentation or manufacturer resources for warranty information.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44571161231541,"sku":"BKNJ-121.68001","price":61.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12168001_Fro.jpg?v=1774638816","url":"https:\/\/www.partcatalog.com\/products\/centric-121-68001-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}