{"product_id":"shimano-di2-ew-jc304-sd300-4-port-junction-for-internal-ew-sd300-wiring","title":"Shimano Di2 EW-JC304 SD300 4-Port Junction for Internal EW-SD300 Wiring","description":"\u003cp\u003eThe Shimano Non-Series Di2 EW-JC304 SD300 4 port junction is designed for seamless integration into your bike’s electronic shifting system. Its compact design fits neatly inside the frame tubing, ensuring a clean and professional setup. Compatible with internal EW-SD300 wire routing, it connects multiple components effortlessly.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with reliable, water-resistant connectors, this junction guarantees secure and consistent performance even in challenging conditions. Please note that cables are sold separately, allowing you to customize your setup precisely.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConnecting several Di2 components with EW-SD300 wires\u003c\/li\u003e\n  \u003cli\u003eMaintaining a tidy and streamlined internal cable routing\u003c\/li\u003e\n  \u003cli\u003eEnsuring durable, water-resistant connections\u003c\/li\u003e\n  \u003cli\u003eEnhancing the reliability of electronic shifting systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with non-EW-SD300 wiring systems\u003c\/li\u003e\n  \u003cli\u003eExternal cable routing applications\u003c\/li\u003e\n  \u003cli\u003eOperating without compatible Shimano Di2 components\u003c\/li\u003e\n  \u003cli\u003eProviding cables, which must be purchased separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this junction compatible with all Shimano Di2 systems?\u003c\/strong\u003e\u003cbr\u003eThe EW-JC304 SD300 junction is specifically designed for use with EW-SD300 internal wiring and may not be compatible with other Di2 wiring systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre cables included with this junction?\u003c\/strong\u003e\u003cbr\u003eNo, cables are sold separately to allow for customized installation and routing based on your bike’s specifications.\u003c\/p\u003e","brand":"Shimano Non-Series Di2","offers":[{"title":"Default Title","offer_id":45477675172015,"sku":"EWJC304","price":27.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1614853390-64313100.jpg?v=1768516232","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-di2-ew-jc304-sd300-4-port-junction-for-internal-ew-sd300-wiring","provider":"Swinnerton Cycles","version":"1.0","type":"link"}