{"product_id":"centric-121-34138-disc-brake-rotor","title":"Centric 121.34138 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Mini Cooper Models\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.34138 is engineered for precise fitment and consistent braking performance on Mini Cooper Countryman and Cooper Paceman vehicles. Designed to meet OEM specifications, this vented rotor ensures effective heat dissipation and durability under normal driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mini Cooper Countryman and Cooper Paceman\u003c\/li\u003e\n\u003cli\u003ePart number 121.34138 for exact replacement\u003c\/li\u003e\n\u003cli\u003eVented disc design for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.941 inches (23.9 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness at 0.882 inches (22.4 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 12.087 inches (307 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.780 inches (45.2 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes (0.654 inch diameter)\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\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 manufactured to meet or exceed OEM standards, providing reliable braking performance for daily driving. This product line focuses on delivering rotors with precise dimensions and quality materials, ensuring proper fit and function for vehicles like the Mini Cooper Countryman and Cooper Paceman. The 121.34138 rotor is part of this line, featuring a vented design to help reduce heat buildup during braking.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented vane style that promotes airflow to dissipate heat effectively, reducing the risk of brake fade. The rotor has a nominal thickness of 0.941 inches (23.9 mm) and a discard thickness of 0.882 inches (22.4 mm), indicating when replacement is necessary. The outside diameter measures 12.087 inches (307 mm), with an overall height of 1.780 inches (45.2 mm). It includes a floating disc mounting system and five lug holes with a diameter of 0.654 inches (16.6 mm), ensuring secure installation. The smooth surface type provides consistent contact with brake pads, contributing to stable braking performance. Note that this rotor does not include an ABS tone ring or bearings.\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 caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency by restoring proper rotor thickness\u003c\/li\u003e\n\u003cli\u003eHelps reduce overheating issues with vented rotor design\u003c\/li\u003e\n\u003cli\u003eSuitable for routine maintenance and brake system repairs\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 meets the nominal thickness specifications. Clean the rotor surface to remove any protective coatings or debris prior to mounting. Use proper torque specifications for the 5 lug bolts to avoid rotor warping. Since this rotor does not include bearings or an ABS tone ring, verify compatibility with your vehicle’s existing components. It is recommended to replace brake pads simultaneously for optimal braking performance.\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 quality standards, providing reliable performance and durability. While specific warranty details for part number 121.34138 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship. Proper installation and maintenance are essential to ensure the longevity of the rotor.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566147858613,"sku":"BKNJ-121.34138","price":57.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12134138_Fro_42fbc913-0217-4c55-ac19-1b118d10b583.jpg?v=1774638387","url":"https:\/\/www.partcatalog.com\/products\/centric-121-34138-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}