{"product_id":"mpa-electrical-br77112g-disc-brake-rotor-front","title":"MPA Electrical BR77112G Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of MPA Electrical Black Series Coated Rotor BR77112G\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical Black Series Coated Rotor BR77112G is designed for Mazda 6 and CX-5 models, providing reliable braking performance with enhanced corrosion resistance. This vented disc brake rotor features a coated finish to help extend its service life under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mazda 6 and Mazda CX-5 vehicles\u003c\/li\u003e\n\u003cli\u003ePart number BR77112G for precise identification\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eCoated disc and hat finish with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 28.0 mm and discard thickness of 26.0 mm\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent braking contact\u003c\/li\u003e\n\u003cli\u003e5 stud\/lug hole quantity with 68.0 mm center hole diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Black Series Coated Rotor\u003c\/h2\u003e\u003cp\u003eThe Black Series Coated Rotor line by MPA Electrical focuses on providing rotors with a protective coating that resists rust and corrosion. This coating is applied to both the disc and hat surfaces, which helps maintain rotor integrity and appearance over time. The BR77112G rotor is part of this line, offering a standard replacement grade suitable for maintaining factory-level braking performance on compatible Mazda vehicles.\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 nominal thickness of 28.0 mm ensures durability, while the discard thickness of 26.0 mm indicates when the rotor should be replaced to maintain safe braking. The smooth surface finish promotes even pad wear and consistent braking response. The rotor includes a rust-resistant coating on both the disc and hat, which helps prevent corrosion and extends the rotor's lifespan. It is designed with a 5-lug hole pattern, a 68.0 mm center hole diameter, and mounting bolt hole circle diameters of 114.3 mm (4.5 inches) with 0.52 inch bolt hole diameter, ensuring proper fitment on specified Mazda models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Mazda 6 and CX-5\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eHelps reduce rust buildup that can affect braking efficiency\u003c\/li\u003e\n\u003cli\u003eImproves heat management to prevent brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eRestores smooth braking performance and pedal feel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 26.0 mm before installation. Clean the rotor surface to remove any protective oils or residues prior to mounting. Verify the 5-lug bolt pattern and center hole diameter of 68.0 mm match the vehicle specifications. Use proper torque settings on mounting bolts to avoid rotor warping. This rotor does not include ABS tone ring or bearings, so retain existing components if applicable.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical Black Series Coated Rotor BR77112G is a new, standard replacement grade part designed to meet OEM specifications for Mazda 6 and CX-5 models. The rust-resistant coating enhances durability and corrosion protection. While specific warranty details are not provided, the product condition as new and adherence to standard replacement quality ensures reliable performance when installed correctly.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":51806174773429,"sku":"FQTW-BR77112G","price":64.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MV_BR77112G_Fro.jpg?v=1774642643","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-br77112g-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}