{"product_id":"shimano-dura-ace-rd-r9250-di2-12-speed-rear-derailleur-irdr9250f","title":"Shimano Dura-Ace RD-R9250 Di2 12-Speed Rear Derailleur for Road Bike 28-34T IRDR9250F","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New in retail packaging\u003c\/p\u003e\u003cp\u003eThe Shimano Dura-Ace RD-R9250 Di2 12-Speed Rear Derailleur is Shimano's flagship electronic rear derailleur for Dura-Ace R9200 road drivetrains. Designed for fast, precise shifting, the RD-R9250 integrates the wireless connectivity unit and charging port directly into the derailleur body for a clean and race-ready setup. Built for 12-speed road systems, it delivers top-level performance and reliable compatibility with 28T to 34T cassette low sprockets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShimano Dura-Ace RD-R9250 Di2 rear derailleur\u003c\/li\u003e\n\u003cli\u003e12-speed electronic shifting for road bikes\u003c\/li\u003e\n\u003cli\u003eFast and precise Di2 shifting performance\u003c\/li\u003e\n\u003cli\u003eIntegrated wireless connectivity unit\u003c\/li\u003e\n\u003cli\u003eBuilt-in charging port\u003c\/li\u003e\n\u003cli\u003eLED status and battery indicator\u003c\/li\u003e\n\u003cli\u003eCompatible with 28T to 34T low sprockets\u003c\/li\u003e\n\u003cli\u003eLightweight CFRP rear derailleur plate\u003c\/li\u003e\n\u003cli\u003eDesigned for Shimano Dura-Ace R9200 drivetrains\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCondition: New in retail packaging\u003c\/li\u003e\n\u003cli\u003eBrand: Shimano\u003c\/li\u003e\n\u003cli\u003eSeries: Dura-Ace R9200\u003c\/li\u003e\n\u003cli\u003eModel: RD-R9250\u003c\/li\u003e\n\u003cli\u003eSKU: IRDR9250F\u003c\/li\u003e\n\u003cli\u003eUPC: 192790240954\u003c\/li\u003e\n\u003cli\u003eType: Rear Derailleur\u003c\/li\u003e\n\u003cli\u003eShifting Type: Di2 Electronic\u003c\/li\u003e\n\u003cli\u003eSpeed: 12-Speed\u003c\/li\u003e\n\u003cli\u003eMax Low Sprocket: 34T\u003c\/li\u003e\n\u003cli\u003eLow Sprocket Compatibility: 28-34T\u003c\/li\u003e\n\u003cli\u003eTotal Capacity: 37T\u003c\/li\u003e\n\u003cli\u003eAverage Weight: 215 g \/ 7.58 oz\u003c\/li\u003e\n\u003cli\u003eCharging Cable Compatibility: EW-EC300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":52888298848367,"sku":"IRDR9250F","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/8840\/1263\/files\/IMG_2126.jpg?v=1776560433","url":"https:\/\/www.brinvo.com\/products\/shimano-dura-ace-rd-r9250-di2-12-speed-rear-derailleur-irdr9250f","provider":"BrinVO , eBay Mizuki, Walmart VeloQuest","version":"1.0","type":"link"}