{"product_id":"raybestos-981959r-disc-brake-rotor","title":"Raybestos 981959R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 981959R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 981959R is engineered for reliable braking performance on Mini Cooper vehicles. Designed as a vented, conventional rotor, it offers consistent heat dissipation and smooth braking under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mini Cooper models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 12.992 inches (330 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.020 inches (25.9 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.961 inches (24.4 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 4 with 0.634 inch (16.1 mm) diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.526 inches (64.15 mm)\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos R-Line Product Line Details\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos focuses on delivering dependable brake components that meet or exceed OEM specifications. This product line emphasizes durability and performance, making it suitable for drivers seeking reliable replacement parts for their Mini Cooper. The 981959R rotor benefits from the R-Line's engineering standards, ensuring proper fitment and consistent braking response.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. The rotor's overall height measures 1.791 inches (45.5 mm), and it includes four mounting bolt holes arranged on a 3.937 inch (100 mm) bolt circle diameter. The inside diameter of 8.031 inches (204 mm) and a center hole diameter of 2.526 inches (64.15 mm) ensure precise alignment and fitment on Mini Cooper brake assemblies. The smooth surface type promotes even pad wear and consistent braking performance.\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 vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking efficiency by restoring proper rotor thickness\u003c\/li\u003e\n\u003cli\u003eHelps prevent brake fade during extended or heavy braking\u003c\/li\u003e\n\u003cli\u003eResolves vibration issues related to rotor runout or damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos R-Line 981959R rotor, ensure the mounting surface is clean and free of debris to maintain proper rotor seating. Verify that the rotor thickness meets or exceeds the nominal thickness of 1.020 inches (25.9 mm) and does not fall below the discard thickness of 0.961 inches (24.4 mm). Use the correct torque specifications for the four mounting bolts to avoid rotor distortion. It is recommended to replace brake pads simultaneously to optimize braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet stringent quality standards, ensuring consistent performance and durability. While specific warranty details for part number 981959R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. This rotor is designed to provide reliable service life when installed and maintained according to manufacturer guidelines.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44467256492213,"sku":"BDBL-981959R","price":75.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_981959R_Fro.jpg?v=1774637354","url":"https:\/\/www.partcatalog.com\/products\/raybestos-981959r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}