{"product_id":"powerstop-jbr1930xpr-disc-brake-rotor-set-front","title":"PowerStop JBR1930XPR Disc Brake Rotor Set - Front","description":"\u003ch2\u003eFront Brake Rotor Upgrade for Mazda CX-50\u003c\/h2\u003e\u003cp\u003ePowerStop JBR1930XPR is a front disc brake rotor set built for 2023-2025 Mazda CX-50 applications. It combines drilled and slotted rotor surfaces with a zinc-plated finish to support cooler operation, cleaner pad contact, and added resistance to rust.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect OE-fit front rotor replacement for 2023-2025 Mazda CX-50\u003c\/li\u003e\n\u003cli\u003eSlotted X drilled surface helps move away gas, dust, and moisture\u003c\/li\u003e\n\u003cli\u003eCross-drilled design supports heat dissipation during demanding braking\u003c\/li\u003e\n\u003cli\u003eSilver zinc dichromate coating helps resist corrosion\u003c\/li\u003e\n\u003cli\u003eVented, full cast construction for performance-focused braking\u003c\/li\u003e\n\u003cli\u003e5-lug, 114.30 mm bolt circle fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePower Stop Rotor Line Details\u003c\/h2\u003e\u003cp\u003ePower Stop drilled and slotted rotors are positioned as a bolt-on brake upgrade for drivers who want a more performance-oriented rotor design without changing the factory fitment. The JBR1930XPR follows that approach with a vented, OE-style layout and a surface pattern intended to maintain consistent friction contact under heat, dust, and moisture exposure.\u003c\/p\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe PowerStop JBR1930XPR front rotor set is engineered for the Mazda CX-50 with a direct fit and no special modifications required. Each rotor uses a full cast, vented construction with an outside diameter of 325.70 mm, nominal thickness of 25.00 mm, and discard thickness of 23.00 mm. The slotted and cross-drilled surface is paired with a rust-resistant zinc coating to help preserve appearance and performance in everyday driving and more demanding conditions. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., VA40-33-251) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fade caused by heat buildup during repeated stops\u003c\/li\u003e\n\u003cli\u003eReduced pad bite from dust, gas, or moisture on the rotor face\u003c\/li\u003e\n\u003cli\u003eSurface rust and corrosion on exposed brake components\u003c\/li\u003e\n\u003cli\u003eUneven braking feel from worn or heat-affected front rotors\u003c\/li\u003e\n\u003cli\u003eOE rotor replacement needs on Mazda CX-50 front brake service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2023-2025 Mazda CX-50, front. Verify rotor dimensions, hub fitment, and brake pad condition before installation. Because this rotor uses a direct OE fit, it is intended to replace the factory front rotor without special modifications. For best results, inspect calipers, pads, and hardware condition during brake service and follow the vehicle manufacturer’s service procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePowerStop manufactures this rotor with performance-grade construction, zinc corrosion protection, and OE-style fitment for the Mazda CX-50 platform. Part number JBR1930XPR is built to match the listed dimensions and application coverage for 2023-2025 Mazda CX-50 front brake service.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":52727088054453,"sku":"BHKQ-JBR1930XPR","price":229.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_JBR1930XPR_Fro.jpg?v=1782111173","url":"https:\/\/www.partcatalog.com\/products\/powerstop-jbr1930xpr-disc-brake-rotor-set-front","provider":"PartCatalog","version":"1.0","type":"link"}