{"product_id":"260261","title":"Ultegra Di2 RD-R8150","description":"\u003cul\u003eThe ULTEGRA RD-R8150 12 speed Di2 electronic rear derailleur integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worth of any podium. A single cage length shifts cassettes from 11-30 to 11-34 bringing new versatility.\u003cbr\u003e\u003cli\u003e Compact SHADOW design includes an integrated wireless unit, charger, switch and LED status indicator.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Wider range capacity: compatible with 11-30 and 11-34T 12-speed cassettes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Super fast shifting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Integrated D-FLY Connectivity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Maximum low sprocket: 34T\u003c\/li\u003e\n\u003c\/ul\u003e\r\n                                \u003ch6\u003eAttributes\u003c\/h6\u003e\r\n                                \u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Cog\u003c\/td\u003e\n\u003ctd\u003e11T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRD Spring Type\u003c\/td\u003e\n\u003ctd\u003eDi2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Cog\u003c\/td\u003e\n\u003ctd\u003e34T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRD Weight\u003c\/td\u003e\n\u003ctd\u003e262g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCage\u003c\/td\u003e\n\u003ctd\u003eGS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRD Capacity\u003c\/td\u003e\n\u003ctd\u003e39T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Front Difference\u003c\/td\u003e\n\u003ctd\u003e16T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Shimano","offers":[{"title":"Shimano, Ultegra Di2 RD-R8150, Rear Derailleur, Speed: 12, Cage: GS, Black","offer_id":43264733970585,"sku":"260261-03","price":544.99,"currency_code":"CAD","in_stock":true},{"title":"E","offer_id":43264734003353,"sku":"260261-02","price":544.99,"currency_code":"CAD","in_stock":true},{"title":"A","offer_id":43264734036121,"sku":"260261-01","price":544.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/1297\/4489\/products\/260261-03_1.jpg?v=1689824668","url":"https:\/\/over-the-bars-bici.myshopify.com\/products\/260261","provider":"Over The Bars","version":"1.0","type":"link"}