{"product_id":"shimano-sm-jc41-di2-internal-frame-junction-box-4-port","title":"Shimano SM-JC41 Di2 Internal Frame Junction Box 4-Port","description":"Shimano Di2 Frame Junction Box\u003cli\u003eFrame Junction Box connects via SD50 E-tube wires to four different points: front derailleur rear derailleur cockpit junction box and battery mount\u003c\/li\u003e\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":"Gio's Outdoors","offers":[{"title":"Default Title","offer_id":54007615848732,"sku":"DER38320117X","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5051\/0364\/files\/c0e33cb795993474d723211bc4a71b1ed567c883.jpg?v=1774732344","url":"https:\/\/pearlcitycycle.com\/products\/shimano-sm-jc41-di2-internal-frame-junction-box-4-port","provider":"Pearl City Cycle","version":"1.0","type":"link"}