{"product_id":"shimano-di2-3-port-external-connection-box-sm-ew90-a","title":"Shimano Di2 3-Port External Connection Box SM-EW90-A","description":"\u003cp\u003e\u003cstrong\u003eExternal connection housing Shimano Di2 3 SM-EW90-A ports \u003c\/strong\u003eplugs under the gallows of the bike and connects to the wires of the Di2 speed change controls and to the junction wire of the lower tube.\u003cbr\u003e\u003cstrong\u003eIt is useful in case of breakdown to enjoy the transmission without having to buy the whole system.\u003c\/strong\u003e\u003cbr\u003eIt incorporates a level\u003cstrong\u003e battery charge indicator\u003c\/strong\u003e and a gear index adjustment switch.\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch2\u003eDetailed specifications of the external connection housing Shimano Di2 3 SM-EW90-A ports:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVersions: 3 ports\u003c\/li\u003e\n\u003cli\u003eWeight 11 g\u003c\/li\u003e\n\u003cli\u003eCompatibility : Dura-Ace Di2 9070 \/ Ultegra Di2 6870\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":51962464305493,"sku":"ISMEW90A","price":133.31,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9387\/9893\/files\/shimano-di2-3-port-external-connection-box-sm-ew90-a-39979.jpg?v=1763820647","url":"https:\/\/hirondellebikeshop.com\/products\/shimano-di2-3-port-external-connection-box-sm-ew90-a","provider":"Hirondelle Bike Shop","version":"1.0","type":"link"}