{"product_id":"durago-br900938-disc-brake-rotor","title":"DuraGo BR900938 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR900938 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900938 disc brake rotor is engineered for reliable braking performance on BMW X5 and X6 models. Crafted from durable cast iron, this vented rotor is designed to maintain optimal braking efficiency under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Full cast iron construction for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003eVented rotor design to improve cooling and reduce brake fade\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 12.59 inches (319.8 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.79 inches (20 mm) with discard thickness at 0.72 inches (18.4 mm)\u003c\/li\u003e\n\u003cli\u003eDrum-in-hat type rotor with 5 mounting bolt holes\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW X5 and X6 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900938 disc brake rotor features a full cast iron construction that provides durability and effective heat dissipation during braking. Its vented design allows air to flow between the rotor surfaces, helping to reduce heat buildup and minimize brake fade during extended use. With an outside diameter of 12.59 inches (319.8 mm) and a nominal thickness of 0.79 inches (20 mm), this rotor meets the precise specifications required for BMW X5 and X6 vehicles. The drum-in-hat design integrates a parking brake drum within the rotor, offering a compact and efficient braking solution. The rotor includes five mounting bolt holes with a bolt circle diameter of 4.72 inches (120 mm), ensuring secure attachment to the vehicle hub. This rotor does not include an ABS tone ring and features a non-directional brake surface, allowing for flexible installation without concern for rotor orientation.\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 reduced braking performance due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eResolving excessive brake noise or vibration linked to rotor surface issues\u003c\/li\u003e\n\u003cli\u003eUpgrading to a vented rotor for improved heat management in demanding driving conditions\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with BMW X5 and X6 brake systems requiring drum-in-hat rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below 0.72 inches (18.4 mm)\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris for proper rotor seating\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with existing brake pads and hardware on BMW X5 or X6\u003c\/li\u003e\n\u003cli\u003eInspect related brake components such as calipers and wheel bearings during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo disc brake rotors are manufactured to meet industry standards for material quality and dimensional accuracy. The BR900938 rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details may vary, DuraGo typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult product documentation or the vehicle service manual for warranty terms and proper maintenance guidelines.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43585205993653,"sku":"GVMP-BR900938","price":55.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR900938_Fro.jpg?v=1774635067","url":"https:\/\/www.partcatalog.com\/products\/durago-br900938-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}