{"product_id":"shimano-ew-gm300-m-di2-grommet-7-x-8-mm","title":"Shimano EW-GM300-M Di2 Grommet – 7x8 mm","description":"\u003cp\u003eThe Shimano EW-GM300-M Di2 Grommet (7x8 mm) is a precision rubber insert designed to securely hold Shimano Di2 EW-SD300 electric wires in your bike frame. Installed directly into the frame’s cable entry ports, this grommet ensures a snug, vibration-free fit while protecting your electronic wiring from chafing, movement, and long-term wear.\u003c\/p\u003e\n\u003cp\u003eSpecifically engineered for modern Shimano Di2 systems, the EW-GM300 provides a clean, professional internal routing finish while improving durability and protecting your frame’s cable ports. Quick and easy to install, it’s an essential small component that ensures reliable electronic shifting performance.\u003c\/p\u003e\n\u003cp\u003eIf you're upgrading to Shimano 12-speed Di2 or maintaining your internal routing setup, this genuine Shimano grommet keeps your system secure and protected.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Shimano Di2 systems\u003c\/li\u003e\n\u003cli\u003eCompatible with EW-SD300 electric wires\u003c\/li\u003e\n\u003cli\u003eFrame hole size: 7 x 8 mm\u003c\/li\u003e\n\u003cli\u003eSecurely holds internal Di2 wiring in place\u003c\/li\u003e\n\u003cli\u003ePrevents cable chafing and frame damage\u003c\/li\u003e\n\u003cli\u003eDurable rubber construction\u003c\/li\u003e\n\u003cli\u003eQuick and easy installation\u003c\/li\u003e\n\u003cli\u003eClean and professional internal cable routing finish\u003c\/li\u003e\n\u003cli\u003eGenuine Shimano replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eComplete your Shimano Di2 internal routing setup with the \u003cstrong\u003eEW-GM300-M grommet\u003c\/strong\u003e — small in size, essential for long-term protection and flawless electronic shifting performance.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":44129361100980,"sku":"Y7HN02000","price":6.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9358\/4564\/files\/Shimano-EW-GM300-M-Di2-Grommet_7-8-mm-Cover.jpg?v=1769747669","url":"https:\/\/neweracycle.mom\/products\/shimano-ew-gm300-m-di2-grommet-7-x-8-mm","provider":"NEW ERA CYCLE","version":"1.0","type":"link"}