{"product_id":"sm-ew90","title":"SM-EW90 Junctions","description":"\u003cp data-start=\"1385\" data-end=\"1536\"\u003eExternal Shimano Di2 E-TUBE Junction A for cockpit wiring, under-stem mounting, battery\/adjustment status, and charging access\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"429\" data-end=\"828\"\u003e\u003cstrong data-start=\"429\" data-end=\"462\"\u003eSM-EW90-A — 3-Port Junction A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"429\" data-end=\"828\"\u003eShimano SM-EW90-A is an external Di2 E-TUBE Junction A unit for the cockpit area. It mounts under the stem and provides three E-TUBE\/SD50 ports plus a charging port for compatible Shimano Di2 systems. Use it to connect Di2 shifters to the main frame wiring while providing access to battery status, adjustment mode, E-TUBE connection, and gear-position functions.\u003c\/p\u003e\n\u003cp data-start=\"429\" data-end=\"828\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"830\" data-end=\"1293\"\u003e\u003cstrong data-start=\"830\" data-end=\"863\"\u003eSM-EW90-B — 5-Port Junction A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"830\" data-end=\"1293\"\u003eShimano SM-EW90-B is the 5-port version of the external Di2 E-TUBE Junction A unit for cockpit-area wiring. It mounts under the stem and is intended for Di2 setups needing additional switch or accessory-shifter connections, such as TT\/triathlon or multi-shifter configurations. It includes five E-TUBE\/SD50 ports plus a charging port and supports battery status, adjustment mode, E-TUBE connection, and gear-position functions.\u003c\/p\u003e\n\u003cp data-start=\"1295\" data-end=\"1383\"\u003e \u003c\/p\u003e","brand":"Shimano","offers":[{"title":"JUNCTION-A, SM-EW90-A, FOR STANDARD SPEC (3-Port)","offer_id":51588856283432,"sku":"JUN38154380T","price":166.99,"currency_code":"CAD","in_stock":true},{"title":"JUNCTION-A, SM-EW90-B, DURA-ACE Di2, FOR TT-HANDLE (5-Port)","offer_id":51588856316200,"sku":"SHI61464144R","price":188.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/8262\/3016\/files\/rrebey99axan6yxcfz6s.jpg?v=1774556325","url":"https:\/\/thebikeshop.com\/products\/sm-ew90","provider":"The Bike Shop","version":"1.0","type":"link"}