{"product_id":"shimano-grx-rd-rx717-sgs-di2-wireless-rear-derailleur-12-speed-long-cage-shadow-es-blk","title":"Shimano GRX RD-RX717-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK","description":"The Shimano GRX RX717 Di2 Wireless rear derailleur paired with a 10-51t cassette (cassette sold separate) gives gravel riders the speed range and robustness to pursue any gravel challenge. With built-in automatic impact recovery an impact-deflecting shape and solid pulleys this derailleur stands up to hard impacts and still retains its lightning-quick shifting performance.\u003cli\u003eFully wireless shifting built for rough gravel terrain\u003c\/li\u003e\u003cli\u003eA wide link structure skid-plate design durable aluminum plate and solid pulley add robustness and longevity\u003c\/li\u003e\u003cli\u003eFeatures Shimano Shadow ES: A slimmer stronger evolution of Shimano's pioneering chain-stabilizing Shadow RD+ concept\u003c\/li\u003e\u003cli\u003eTucked safely inside an enclosed space the battery won’t budge even in rough terrain while remaining easily removable for charging\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLargest Cog\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Der\/Shifter Compatibility\u003c\/td\u003e\n\u003ctd\u003eShimano Road Di2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Derailleur Mount Type\u003c\/td\u003e\n\u003ctd\u003e10x1 Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain Speeds\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChain Wrap Capacity (teeth)\u003c\/td\u003e\n\u003ctd\u003e41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCage Length\u003c\/td\u003e\n\u003ctd\u003eLong\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e","brand":"Gio's Outdoors","offers":[{"title":"Default Title","offer_id":54007955751196,"sku":"SHI73850431K","price":435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5051\/0364\/files\/1ba82b8046c693aefa68e4bab4f0d0072e54832e.jpg?v=1774733618","url":"https:\/\/pearlcitycycle.com\/products\/shimano-grx-rd-rx717-sgs-di2-wireless-rear-derailleur-12-speed-long-cage-shadow-es-blk","provider":"Pearl City Cycle","version":"1.0","type":"link"}