{"product_id":"pro-headset-expander-with-battery-mount-for-sm-btr2-di2-compatible-with-tharsis-stems","title":"PRO Headset Expander with Battery Mount for SM-BTR2 Di2, Compatible with Tharsis Stems","description":"\u003cp\u003eThe PRO Headset Expander with integrated battery mount is designed for seamless installation of the SM-BTR2 Di2 battery into your fork steerer tube. Built specifically for Tharsis XC and Trail stems, it offers a clean, efficient solution for your bike’s electronic shifting needs.\u003c\/p\u003e\n\n\u003cp\u003eIts compact design ensures reliable battery placement without compromising steering performance, making it an essential upgrade for riders seeking both functionality and neat integration.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSecurely mounts SM-BTR2 Di2 battery inside the fork steerer tube\u003c\/li\u003e\n  \u003cli\u003eCompatible with Tharsis XC and Trail stems and handlebars\u003c\/li\u003e\n  \u003cli\u003eKeeps the bike’s cockpit clean and organized\u003c\/li\u003e\n  \u003cli\u003eEnhances the integration 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\u003eNot compatible with non-Tharsis stem models\u003c\/li\u003e\n  \u003cli\u003eNot intended for use without a Di2 electronic shifting system\u003c\/li\u003e\n  \u003cli\u003eDoes not include the battery itself\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this expander compatible with all PRO stems?\u003c\/strong\u003e\u003cbr\u003eThis expander is specifically designed for Tharsis XC and Trail stems only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it without a Di2 battery?\u003c\/strong\u003e\u003cbr\u003eNo, it is intended to mount the SM-BTR2 Di2 battery and requires an electronic shifting system.\u003c\/p\u003e","brand":"PRO","offers":[{"title":"Default Title","offer_id":45478288097455,"sku":"PRSHS0111","price":3.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1570626180-59157300.jpg?v=1768521157","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/pro-headset-expander-with-battery-mount-for-sm-btr2-di2-compatible-with-tharsis-stems","provider":"Swinnerton Cycles","version":"1.0","type":"link"}