{"product_id":"dynamic-friction-830-80085l-disc-brake-rotor-rear-left","title":"Dynamic Friction 830-80085L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Dynamic Friction 830-80085L is a rear left disc brake rotor for the Mazda CX-50. It uses a slotted and drilled surface with a directional brake face, plus a rust-resistant coating for added surface protection.\u003c\/p\u003e\u003cp\u003eBuilt as part of the DFC Geoperformance Rotor - Drilled and Slotted line, this rotor combines a plain disc finish with a Geospec Silver Grey hat finish for a clean, functional appearance. It is a fitment-specific replacement for 2023-2026 Mazda CX-50 rear left brake service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSlotted and drilled rotor surface for consistent brake contact.\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface design.\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating for improved corrosion protection.\u003c\/li\u003e\n\u003cli\u003eGeospec Silver Grey hat finish.\u003c\/li\u003e\n\u003cli\u003e5-bolt, 5-lug pattern with 114.3 mm bolt circle diameter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe 830-80085L is engineered as a direct-fit disc brake rotor for the rear left position on the Mazda CX-50. Its 325 mm outside diameter, 40 mm height, 68 mm center hole diameter, and 5-bolt layout match the listed application, while the slotted X drilled surface supports stable brake pad interaction under repeated use. The DFC Geoperformance Rotor - Drilled and Slotted line is focused on performance-oriented rotor construction with a directional braking surface and corrosion-resistant finish details.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn rear left brake rotor on a Mazda CX-50.\u003c\/li\u003e\n\u003cli\u003eAddressing rotor scoring or uneven braking feel.\u003c\/li\u003e\n\u003cli\u003eRestoring braking surface thickness within service limits.\u003c\/li\u003e\n\u003cli\u003eCorrecting corrosion-related rotor surface deterioration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rotor dimensions, bolt pattern, and directional orientation before installation. Confirm the rear left application on the Mazda CX-50 and inspect pads, caliper condition, and hub surfaces during brake service. Follow the vehicle service procedure for proper brake system reassembly and bedding.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamic Friction supplies this rotor under the DFC Geoperformance Rotor - Drilled and Slotted product line, with a rust-resistant coating and application-specific dimensions for the listed fitment.\u003c\/p\u003e","brand":"Dynamic Friction","offers":[{"title":"Default Title","offer_id":53627847049397,"sku":"HBHR-830-80085L","price":111.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83080085L_FRO.jpg?v=1793257448","url":"https:\/\/www.partcatalog.com\/products\/dynamic-friction-830-80085l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}