{"product_id":"shimano-ultegra-fd-r8150-di2-2x12-braze-on-road-bike-front-derailleur-grey","title":"Shimano Ultegra FD-R8150 Di2 2x12 Braze-On Road Bike Front Derailleur - Grey","description":"\u003cp\u003eThe Ultegra FD-R8150 brings Shimano’s Di2 electronic shifting to 2x12-speed road drivetrains, giving fast, accurate front shifts between chainrings. The compact braze-on body is designed for modern Ultegra R8100-series setups using Shimano’s updated E-TUBE platform.\u003c\/p\u003e\n\n\u003cp\u003eWith reduced frontal area, low weight and a 46-52T top gear capacity, the derailleur is built for efficient road performance while keeping setup clean and precise. It is best suited to compatible Shimano Di2 12-speed road groupsets.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElectronic Di2 shifting gives fast, precise front gear changes.\u003c\/li\u003e\n  \u003cli\u003eBraze-on mounting suits compatible road frames and adapters.\u003c\/li\u003e\n  \u003cli\u003eCompact body helps reduce frontal area compared with previous designs.\u003c\/li\u003e\n  \u003cli\u003eDesigned for Shimano Ultegra 2x12-speed road drivetrain systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Shimano\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Ultegra Di2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e FD-R8150\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Front Derailleur\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrivetrain:\u003c\/strong\u003e 2x12 Speed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type:\u003c\/strong\u003e Braze-On\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShift System:\u003c\/strong\u003e Electronic Di2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAction:\u003c\/strong\u003e Down Swing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop Gear Teeth:\u003c\/strong\u003e 46-52T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Capacity:\u003c\/strong\u003e 16T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 110g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Grey\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminium\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Grade A","offer_id":54197077934418,"sku":"Hal\/FD-R8150#A","price":174.89,"currency_code":"GBP","in_stock":true},{"title":"Grade B+","offer_id":54197077967186,"sku":"Hal\/FD-R8150#B","price":225.79,"currency_code":"GBP","in_stock":false},{"title":"Grade C+","offer_id":54197077999954,"sku":"Hal\/FD-R8150#C","price":200.59,"currency_code":"GBP","in_stock":false},{"title":"Grade D+","offer_id":54197078032722,"sku":"Hal\/FD-R8150#D","price":175.29,"currency_code":"GBP","in_stock":false},{"title":"NEW","offer_id":54197078065490,"sku":"Hal\/FD-R8150#NEW","price":242.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/8844\/7058\/files\/FD-R8150_20a.jpg?v=1786023485","url":"https:\/\/www.tlx.co.uk\/products\/shimano-ultegra-fd-r8150-di2-2x12-braze-on-road-bike-front-derailleur-grey","provider":"TLX","version":"1.0","type":"link"}