{"product_id":"centric-121-34137-disc-brake-rotor","title":"Centric 121.34137 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.34137\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.34137 is engineered for reliable braking performance on Mini Cooper Countryman and Cooper Paceman models. Designed as a solid, smooth-surface rotor, it meets precise specifications to maintain consistent stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mini Cooper Countryman and Cooper Paceman\u003c\/li\u003e\n\u003cli\u003ePart number 121.34137 for exact fitment\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.394 inches (10.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 11.012 inches (279.700 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.976 inches (50.200 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting design\u003c\/li\u003e\n\u003cli\u003e5 stud\/lug holes with 0.654 inch (16.600 mm) diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 3.110 inches (79.000 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 4.724 inches (120.000 mm)\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 OEM specifications for fit, form, and function. This product line focuses on providing solid rotors with smooth surfaces that ensure consistent brake pad contact and reliable braking performance. The 121.34137 rotor exemplifies this approach, delivering a direct replacement solution for Mini Cooper Countryman and Cooper Paceman vehicles requiring standard disc brake rotors.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor features a solid design with a smooth surface type, optimized for consistent braking without the complexity of vented rotors. The rotor’s nominal thickness is 0.394 inches (10.000 mm), with a discard thickness of 0.331 inches (8.400 mm), indicating the minimum thickness before replacement is necessary. The overall height measures 1.976 inches (50.200 mm), and the outside diameter is 11.012 inches (279.700 mm), ensuring proper fitment and clearance on compatible Mini models.\u003c\/p\u003e\u003cp\u003eThe rotor includes a floating disc mounting design and accommodates five lug holes with a diameter of 0.654 inches (16.600 mm). The center hole diameter is 3.110 inches (79.000 mm), and the mounting bolt hole circle diameter is 4.724 inches (120.000 mm). This rotor does not include an ABS tone ring or bearings, so those components must be sourced separately if required.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Mini Cooper Countryman and Cooper Paceman\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation or vibration issues caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness to maintain braking efficiency and safety\u003c\/li\u003e\n\u003cli\u003eEliminates noise caused by rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eProvides a direct fit solution for standard disc brake rotor replacement\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 minimum discard thickness\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent uneven contact\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications on lug nuts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with existing brake pads and hardware\u003c\/li\u003e\n\u003cli\u003eABS tone ring and bearings are not included; confirm if your vehicle requires these components separately\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 or exceed OEM standards for durability and performance. Each rotor undergoes strict quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms related to part number 121.34137.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566147760309,"sku":"BKNJ-121.34137","price":38.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12134137_Fro.jpg?v=1774638386","url":"https:\/\/www.partcatalog.com\/products\/centric-121-34137-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}