{"product_id":"shimano-ultegra-fd-6870-f-1671996","title":"Shimano Ultegra FD-6870-F","description":"\u003cp\u003eAs the gradient steepens unexpectedly, or a fleeting descent demands an instant power shift, command over your drivetrain becomes paramount. Shimano's Ultegra FD-6870-F front derailleur delivers that critical edge, translating your intent into instantaneous action with digital precision. This isn't just a gear change; it's a whisper-quiet, incredibly smooth engagement, executed with a reliability that laughs off mud-caked chains or the fatigue of a triple-digit ride. Its intelligent Di2 system meticulously trims the chain automatically, banishing irritating rub on even the most cross-chained efforts, letting you focus entirely on the horizon and the rhythm of the road.   \u003cbr\u003e  \u003cbr\u003e\u003cstrong\u003ePRODUCT CONDITION\u003c\/strong\u003e \u003cbr\u003e  \u003cbr\u003e\u003cspan class=\"UnNewText\"\u003eThis UnNew \u003c\/span\u003e\u003cspan id=\"displayNameDesc\"\u003eShimano Ultegra FD-6870-F\u003c\/span\u003e is in \u003cspan class=\"condition\"\u003eGood\u003c\/span\u003e condition.  \u003cbr\u003e  \u003cbr\u003e\u003cspan class=\"conditionText\"\u003eProducts in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item.\u003c\/span\u003e  \u003cspan class=\"wearText\"\u003e\u003cbr\u003e \u003cbr\u003eWith this item, the following damages were observed:\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eAge\u003c\/li\u003e\r\n\u003cli\u003eWear \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eTECH SPECS\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eModel code: FD-6870-F\u003c\/li\u003e\r\n\u003cli\u003eSeries: Ultegra (6870)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 138.5 g\u003c\/li\u003e\r\n\u003cli\u003eSpeeds: 11\u003c\/li\u003e\r\n\u003cli\u003eSD50 ports: 1\u003c\/li\u003e\r\n\u003cli\u003eTotal capacity: 16T\u003c\/li\u003e\r\n\u003cli\u003eChain line: 43.5 mm\u003c\/li\u003e\r\n\u003cli\u003eTop gear teeth: 46T - 53T\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"geartrade","offers":[{"title":"One Size \/ Black","offer_id":53921817362737,"sku":"PSTART3416","price":54.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9133\/1121\/files\/8f3f3ab5-25ea-4f62-9137-8ac20aaaa637.webp?v=1780398341","url":"https:\/\/geartrade.com\/products\/shimano-ultegra-fd-6870-f-1671996","provider":"Geartrade.com","version":"1.0","type":"link"}