{"product_id":"shimano-ew90-a-di2-cockpit-junction-box-3-port-not-for-flight-deck","title":"Shimano EW90-A Di2 Cockpit Junction Box 3-Port\/ not for Flight Deck","description":"Shimano Di2 Junction Box\u003cli\u003eAll Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions\u003c\/li\u003e\u003cli\u003eUse Di2 system checker to update component firmware from http:\/\/e-tubeproject.shimano.com\/\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":52273732682011,"sku":"CY9078","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4203\/8043\/files\/41868d2c640acfbe131bf8ecdcf863fdb9639450.jpg?v=1780108737","url":"https:\/\/bouldernordic.com\/products\/shimano-ew90-a-di2-cockpit-junction-box-3-port-not-for-flight-deck","provider":"Boulder Nordic \u0026 Cycle Sport","version":"1.0","type":"link"}