{"product_id":"powerstop-jbr1930evc-disc-brake-rotor-front","title":"PowerStop JBR1930EVC Disc Brake Rotor - Front","description":"\u003ch2\u003ePower Stop Front Genuine Geomet Coated Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR1930EVC) is engineered for reliable braking performance on the Mazda CX-50. Designed as a direct replacement, this vented disc brake rotor offers durability and corrosion resistance to maintain consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull cast construction for strength and durability\u003c\/li\u003e\n\u003cli\u003eGeomet rust-resistant coating to prevent corrosion\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.00 inch (25.00 mm) with discard thickness at 0.90 inch (23.00 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 12.80 inches (325.70 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 5 lug holes\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Power Stop - Front Genuine Geomet Coated Rotor\u003c\/h2\u003e\u003cp\u003eThis rotor is part of the Power Stop - Front Genuine Geomet Coated Rotor line, which focuses on providing OEM-quality replacement rotors with a Geomet coating. The coating enhances rust resistance without compromising braking performance, making it suitable for drivers seeking a reliable and long-lasting rotor for their Mazda CX-50.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe JBR1930EVC rotor features a full cast construction that ensures structural integrity under demanding braking conditions. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup and minimizing brake fade. The smooth surface finish promotes even brake pad wear and consistent braking response. With a nominal thickness of 1.00 inch (25.00 mm) and a discard thickness of 0.90 inch (23.00 mm), this rotor meets standard replacement specifications. The rotor measures 12.80 inches (325.70 mm) in outside diameter and includes a mounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 5 lug holes, ensuring compatibility with the front brake assembly of the Mazda CX-50.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped front rotors on Mazda CX-50\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking performance affected by rust or corrosion\u003c\/li\u003e\n\u003cli\u003eHelps reduce brake fade during extended or heavy braking\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is within the discard limits to maintain safety standards. Use proper torque specifications for mounting bolts to avoid rotor warping. This rotor does not include an ABS tone ring, so confirm compatibility with your vehicle’s ABS system. It is recommended to replace brake pads simultaneously for optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The Geomet coating provides enhanced corrosion resistance to extend rotor life. While specific warranty details are not provided, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Consult the manufacturer or distributor for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51809465860277,"sku":"BHKQ-JBR1930EVC","price":75.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_JBR1930EVC_Fro.jpg?v=1774642818","url":"https:\/\/www.partcatalog.com\/products\/powerstop-jbr1930evc-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}