{"product_id":"shimano-dura-ace-di2-rear-derailleur-rd-r9250-shadow","title":"SHIMANO Dura Ace Di2 rear derailleur RD-R9250 Shadow+","description":"\u003cp\u003e\u003cspan dir=\"auto\"\u003eThe compact Dura-Ace 9250 rear derailleur delivers lightning-fast yet precise shifting. Even under medium and high loads, the low-profile design and Shimano Shadow+ technology ensure quick and quiet gear changes. There's no noisy clunking or rattling with these high-tech components! Despite its slim dimensions, the derailleur houses the battery charging port and the wireless mode button. Using a single cage length, the derailleur shifts on cassettes from 11-28 teeth to 11-34 teeth, further enhancing the versatility of the Japanese manufacturer's top-of-the-line component group. The integrated carbon composite derailleur cage ensures maximum weight reduction.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eTechnical specifications:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMaterial: Aluminum, carbon composite\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eVersion: 12-speed\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eCompatibility: Shimano Dura Ace ST-R9250, ST-R9270 shifters\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eTotal capacity: 37 teeth\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMax. front chainring difference: 16 teeth (difference between smallest and largest chainring)\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMax. largest sprocket: 34 teeth\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMin. largest sprocket: 28 teeth\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMax. smallest sprocket: 11 teeth\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMin. smallest sprocket: 11 teeth\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMounting: Direct mount\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eColor: Black, anthracite\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eManufacturer's weight: 215g\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"DXBVelo Store","offers":[{"title":"Default Title","offer_id":54293672165487,"sku":null,"price":2200.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/0790\/3343\/files\/900699A4-5211-44F8-8D90-0148F41FE028.jpg?v=1789447279","url":"https:\/\/dxbvelo.ae\/ar\/products\/shimano-dura-ace-di2-rear-derailleur-rd-r9250-shadow","provider":"DXBVelo Store","version":"1.0","type":"link"}