{"product_id":"ultegra-rd-r8150-di2-rear-derailleur-grey-12-speed-excellen-1616653","title":"Shimano Ultegra RD-R8150 Di2 Rear Derailleur","description":"\u003cb\u003eProduct Condition:\u003c\/b\u003e The Ultegra RD-R8150 Di2 Rear Derailleur is in Excellent condition. VFC- This rear derailleur was previously owned for over a year.  The following observations were made regarding this item: \n\n*  Never been used\n\n*  Still in vendor packaging\n\n*  Sold as is, all warranties void \u003cp\u003e\n\n\u003cb\u003eSize:\u003c\/b\u003e Unisex  12-Speed\u003c\/p\u003e\u003cp\u003e\n\n\u003cb\u003eColor:\u003c\/b\u003e Grey\u003c\/p\u003e\u003cp\u003e\n\n\u003cb\u003eRetail Cost:\u003c\/b\u003e $470.00\u003c\/p\u003e\u003cp\u003e\n\n\n\u003c\/p\u003e\u003cp\u003eShimano Di2 got better, and faster, with the Shimano Ultegra RD-R8150 Di2 Rear Derailleur. We notice the smooth and quick shifting up our 12-gears of range no matter what conditions exist. The derailleur works with up to a 34t cassette that allows for plenty of low gearing range for the biggest climbs in our backyards.\u003c\/p\u003e\u003cbr\u003e\nWhy We Like The Ultegra RD-R8150 Di2 Rear Derailleur (DWGC3EW)\n                \u003cbr\u003e\u003cbr\u003e\n                \u003cp\u003e\n                    \u003cstrong\u003eTECH SPECS\u003c\/strong\u003e\n                \u003c\/p\u003e\n                \u003cul\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003eCapacity: 39t\u003c\/li\u003e\n\u003cli\u003eCassette Range: 11-34t\u003c\/li\u003e\n\u003cli\u003eGearing: 1 x 12\u003c\/li\u003e\n\u003cli\u003eCompatibility: Shimano Di2 drivetrains\u003c\/li\u003e\n\u003cli\u003eClaimed Weight: 262g\u003c\/li\u003e\n\u003cli\u003eActivity: cycling, road, gravel, commuting, time trial, triathalon\u003c\/li\u003e\n                \u003c\/ul\u003e\n                ","brand":"backcountry","offers":[{"title":"12-Speed \/ Grey","offer_id":53353483075889,"sku":"DWGC3EW","price":316.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9133\/1121\/files\/17496096846926e579bc918.webp?v=1775520478","url":"https:\/\/geartrade.com\/products\/ultegra-rd-r8150-di2-rear-derailleur-grey-12-speed-excellen-1616653","provider":"Geartrade.com","version":"1.0","type":"link"}