{"product_id":"durago-br900780-01-disc-brake-rotor-front","title":"DuraGo BR900780-01 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of DuraGo BR900780-01 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900780-01 is a cast iron vented disc brake rotor designed for select BMW models. Engineered to meet OEM specifications, this rotor offers reliable braking performance and durability for vehicles such as the BMW 328i, 330i, and 430i series.\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\u003eRust resistant coating to protect against corrosion\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.94 inches (24 mm) with discard thickness at 0.88 inches (22.4 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 12.28 inches (312 mm) suitable for specific BMW brake systems\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 4.72 inch (120 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eConventional rotor type without cross-drilling or slotting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900780-01 disc brake rotor is constructed from full cast iron, providing a balance of durability and effective heat management. Its vented design allows air to circulate between the rotor surfaces, helping to dissipate heat generated during braking and reducing the risk of brake fade under normal driving conditions. The rotor features a rust resistant coating that helps maintain surface integrity and appearance over time, especially in environments prone to moisture and road salt.\u003c\/p\u003e\u003cp\u003eWith a nominal thickness of 0.94 inches (24 mm) and a discard thickness of 0.88 inches (22.4 mm), this rotor meets the thickness requirements for safe operation and replacement intervals. The overall height measures 2.89 inches (73.5 mm), and the outside diameter is 12.28 inches (312 mm), dimensions that align with the braking system specifications of various BMW models.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW 228i and 228i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 230i and 230i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 320i and 320i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 328d, 328d xDrive, 328i, 328i GT xDrive, 328i xDrive, 328xi\u003c\/li\u003e\n\u003cli\u003eBMW 330i, 330i GT xDrive, 330i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 428i, 428i Gran Coupe, 428i xDrive, 428i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eBMW 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eBMW X1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping causing vibration during braking\u003c\/li\u003e\n\u003cli\u003eExcessive brake fade due to overheating\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust buildup on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from worn or undersized rotors\u003c\/li\u003e\n\u003cli\u003eNoise and uneven brake pad wear from damaged rotors\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 or exceeds the discard thickness of 0.88 inches (22.4 mm). Clean the hub surface thoroughly to prevent rotor runout. Since this rotor is non-directional and conventional, it can be installed on either side without concern for rotation direction. Use proper torque specifications for the five mounting bolts to secure the rotor firmly. This rotor does not include an ABS tone ring, so verify compatibility with your vehicle's ABS system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR900780-01 rotor to meet or exceed OEM standards for fit, form, and function. The rust resistant coating enhances longevity under typical driving conditions. While specific warranty details are not provided, DuraGo products generally come with a limited warranty against defects in materials and workmanship. Always consult the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":51730283528373,"sku":"GVMP-BR900780-01","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR90078001_Fro.jpg?v=1774640465","url":"https:\/\/www.partcatalog.com\/products\/durago-br900780-01-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}