{"product_id":"ultegra-st-r8170-di2-12-speed-hydraulic-brake-shift-lever","title":"Ultegra ST-R8170 Di2 12-Speed Hydraulic Brake\/Shift Lever","description":"\u003cp\u003eShimano's Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO-WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable  wireless shifting. Your time on the bike is precious, let Shimano make it even better.\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eThe wireless connection provides a clean cockpit, enhancing the aerodynamic effect and easy maintenance\u003c\/li\u003e\n\u003cli\u003eUnparalleled ergonomics engineering refined with feedback from professional riders\u003c\/li\u003e\n\u003cli\u003eRaised hood peak improves ergonomics\u003c\/li\u003e\n\u003cli\u003eBrake control is optimized with light and smooth lever action\u003c\/li\u003e\n\u003cli\u003eEnhanced modulation thanks to an expanded braking control area\u003c\/li\u003e\n\u003cli\u003eCompatible with wireless or wired connection\u003c\/li\u003e\n\u003cli\u003eHigh electronic energy efficiency, with 1.5 to 2 years of battery life from CR1632 shifter batteries\u003c\/li\u003e\n\u003cli\u003eCan be used with additional satellite shifters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Ultegra ST-R8170-LE Di2 Shift\/Brake Lever - Left, 2x, Black","offer_id":47954758893816,"sku":"ISTR8170LE","price":404.99,"currency_code":"USD","in_stock":false},{"title":"Ultegra ST-R8170-LD Di2 Shift\/Brake Lever - Left, 2x, Black","offer_id":47954758926584,"sku":"ISTR8170LD","price":404.99,"currency_code":"USD","in_stock":false},{"title":"Ultegra ST-R8170-LF Di2 Shift\/Brake Lever - Left, 2x, Black","offer_id":47954758959352,"sku":"ISTR8170LF","price":460.0,"currency_code":"USD","in_stock":false},{"title":"Ultegra ST-R8170-RD Di2 Shift\/Brake Lever - Right, 12-Speed, Black","offer_id":47954758992120,"sku":"ISTR8170RD","price":404.99,"currency_code":"USD","in_stock":false},{"title":"Ultegra ST-R8170-RE Di2 Shift\/Brake Lever - Right, 12-Speed, Black","offer_id":47954759024888,"sku":"ISTR8170RE","price":404.99,"currency_code":"USD","in_stock":false},{"title":"Ultegra ST-R8170-RF Di2 Shift\/Brake Lever - Right, 12-Speed, Black","offer_id":47954759057656,"sku":"ISTR8170RF","price":404.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0357\/3930\/4074\/files\/LD0548.jpg?v=1770256251","url":"https:\/\/shopbikesupply.com\/products\/ultegra-st-r8170-di2-12-speed-hydraulic-brake-shift-lever","provider":"Sierra Bicycle Supply","version":"1.0","type":"link"}