{"product_id":"shimano-ultegra-st-r8170-br-r8170-di2-hydraulic-disc-brake-set","title":"Shimano Ultegra ST-R8170 \/ BR-R8170 Di2 Hydraulic Disc Brake Set","description":"\u003cp\u003e\u003cstrong\u003eSpecial order.\u003c\/strong\u003e Contact Mad Duck Cyclery for supplier availability and estimated delivery.\u003c\/p\u003e\u003cp\u003eA matched Di2 shift\/brake lever, hydraulic hose, and flat-mount BR-R8170 caliper for Shimano 2x12-speed road systems. SERVO WAVE lever action provides controlled braking. Choose left\/front or right\/rear; each option is one brake assembly. Rotors and Di2 battery\/wiring are sold separately. J-Kit installation is required.\u003c\/p\u003e\u003cp\u003eManufacturer images are representative; selected size, side, or gearing may differ visually.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/productinfo.shimano.com\/en\/product\/ST-R8170-L\"\u003eShimano specifications\u003c\/a\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Left \/ Front","offer_id":46202432094291,"sku":"IR8170DLF6SC100A","price":605.0,"currency_code":"USD","in_stock":true},{"title":"Right \/ Rear","offer_id":46202432127059,"sku":"IR8170DRRDSC170A","price":605.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5691\/9379\/files\/shimano-st-r8170-main.jpg?v=1788952536","url":"https:\/\/madducksports.com\/products\/shimano-ultegra-st-r8170-br-r8170-di2-hydraulic-disc-brake-set","provider":"Mad Duck Cyclery","version":"1.0","type":"link"}