{"product_id":"shimano-ultegra-st-r8170-ultegra-hydraulic-disc-di2-e-tube-sti-set-flat-mount-br-r8170","title":"Shimano Ultegra ST-R8170 Ultegra Hydraulic Disc, Di2 E-tube STI set, flat mount BR-R8170","description":"\u003cul\u003e\n\u003cli\u003eHigh performance Ultegra Wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions\u003c\/li\u003e\n\u003cli\u003eWireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts\u003c\/li\u003e\n\u003cli\u003eWith Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear\u003c\/li\u003e\n\u003cli\u003eFull and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio\u003c\/li\u003e\n\u003cli\u003eSimply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold\u003c\/li\u003e\n\u003cli\u003eDrop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI\u003c\/li\u003e\n\u003cli\u003eHydraulic brake lever with Servo Wave provides excellent stopping power with less effort especially from the hood position\u003c\/li\u003e\n\u003cli\u003eHydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear\u003c\/li\u003e\n\u003cli\u003eFinely tuneable reach adjusters for the levers enable custom fitment for all hands\u003c\/li\u003e\n\u003cli\u003eLevers use CR1632 batteries which last for approximately 1.5-2 years\u003c\/li\u003e\n\u003cli\u003eKit contains bled ST-R8170 STI, BR-R8170 flat mount brake callipers with pads, hoses and mineral oil (without rotors or adapters)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano Ultegra","offers":[{"title":"12-Speed","offer_id":58052240933245,"sku":"R8170DRF","price":449.99,"currency_code":"GBP","in_stock":true},{"title":"Double","offer_id":58052240966013,"sku":"R8170DLR","price":449.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/8747\/2765\/files\/r8170drf.jpg?v=1778673273","url":"https:\/\/www.cyclestore.co.uk\/products\/shimano-ultegra-st-r8170-ultegra-hydraulic-disc-di2-e-tube-sti-set-flat-mount-br-r8170","provider":"Cyclestore","version":"1.0","type":"link"}