{"product_id":"shimano-ultegra-r8170-di2-2x12-speed-shifter-set","title":"Shimano Ultegra R8170 Di2 2x12 Speed Shifter Set","description":"\u003cp\u003eRoad riding has never been this much fun. That's because the redesigned Ultegra ST-R8170 Dual Control Levers and BR-R8170 Caliper have unparalleled all-new ergonomics engineering refined with pros' feedback by raising the hood peak, even more precise brake modulation, quieter brake system, easier than ever bleed process, and wireless electronic shifting. This trifecta lets you focus on the next sprint, the next descent, or the next joke from your riding partner. \u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSleek wireless cockpit brings simplicity and clean aesthetics. Wireless connection enhances the aerodynamic effect and easy maintenance\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003eShimano's new Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven Servo Wave technology. Ultegra BR-R8170 disc brake caliper provides a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain. \u003cbr\u003e\u003cbr\u003eThe all-new Di2 platform, used on both Dura-Ace and Ultegra, untethers the shifters while delivering our fastest, most reliable wireless shifting. Your time on the bike is precious, let Shimano make it even better. Ultegra ST-R8170 is compatible with wired \u0026amp; wireless connect and easy to change of CR1632 shifter batteries that provide high electronic energy efficiency of 1.5 to 2 years of battery life.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShifter Model: ST-R8170-R \u0026amp; ST-R8170-L\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: Ultegra R8100\u003c\/li\u003e\n\u003cli\u003eFront speed: 2\u003c\/li\u003e\n\u003cli\u003eRear speed: 12\u003c\/li\u003e\n\u003cli\u003eAverage weight: 391g (pair)\u003c\/li\u003e\n\u003cli\u003eFirmware update by E-Tube project: ✔\u003c\/li\u003e\n\u003cli\u003eRemote switch: ✔\u003c\/li\u003e\n\u003cli\u003ePort for remote sprinter shifter (pcs): 0\u003c\/li\u003e\n\u003cli\u003eBrake lever (clamp band): 23.8-24.2mm\u003c\/li\u003e\n\u003cli\u003eBrake lever (reach adjust): ✔\u003c\/li\u003e\n\u003cli\u003eBrake lever (fluid): Shimano mineral oil\u003c\/li\u003e\n\u003cli\u003eBrake lever (free stroke adjust): ✔\u003c\/li\u003e\n\u003cli\u003eBrake lever (servo wave): ✔\u003c\/li\u003e\n\u003cli\u003eBrake hose (Kit): SM-BH90-JK-SSR\u003c\/li\u003e\n\u003cli\u003eBrake lever (funnel bleeding): ✔\u003c\/li\u003e\n\u003cli\u003eBrake lever (hose joint): Straight\u003c\/li\u003e\n\u003cli\u003eBattery: CR1632\u003c\/li\u003e\n\u003cli\u003eCompatible with wired \u0026amp; wireless Di2 shifting: ✔\u003c\/li\u003e\n\u003cli\u003eSD300 port (pcs): 1\u003c\/li\u003e\n\u003cli\u003ePort for SD300 satellite shifter (pcs): 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBrake Caliper Model: BR-R8170\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: Ultegra R8100\u003c\/li\u003e\n\u003cli\u003eAverage weight: 123g\u003c\/li\u003e\n\u003cli\u003eIce technologies pad compatible caliper: ✔\u003c\/li\u003e\n\u003cli\u003eBrake hose color (kit): Black\u003c\/li\u003e\n\u003cli\u003eCaliper fixing bolt (anti loosen method): Screw fixing pin, snap ring\u003c\/li\u003e\n\u003cli\u003eCaliper fixing bolt (tool size): 4mm\u003c\/li\u003e\n\u003cli\u003eFixing screw spec for rear mount (10 mm mount): ✔\u003c\/li\u003e\n\u003cli\u003eFixing screw spec for rear mount (15 mm mount): ✔\u003c\/li\u003e\n\u003cli\u003eFixing screw spec for rear mount (20 mm mount): ✔\u003c\/li\u003e\n\u003cli\u003eFixing screw spec for rear mount (25 mm mount): ✔\u003c\/li\u003e\n\u003cli\u003eFixing screw spec for rear mount (30 mm mount): ✔\u003c\/li\u003e\n\u003cli\u003eFixing screw spec for rear mount (35 mm mount): ✔\u003c\/li\u003e\n\u003cli\u003eHose joint: Straight\u003c\/li\u003e\n\u003cli\u003eMount type: Flat\u003c\/li\u003e\n\u003cli\u003eOne way bleeding: ✔\u003c\/li\u003e\n\u003cli\u003ePad mount: Pad axle\u003c\/li\u003e\n\u003cli\u003ePiston: 2\u003c\/li\u003e\n\u003cli\u003eJ-Kit spec (for OEM): ✔\u003c\/li\u003e\n\u003cli\u003eBrake Fluid: Shimano mineral oil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuy \u003cstrong\u003eShimano Road Shifters\u003c\/strong\u003e from New Era Cycle online bike store. The best bike accessories, parts and components shop.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Shimano","offers":[{"title":"Resin","offer_id":43295133827252,"sku":"IR8170DLF6SC100E\/IR8170DRRDSC170E","price":898.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9358\/4564\/files\/shimano-ultegra-r8170-di2-2-x-12-speed-shifter-set-cover-gallery-1.jpg?v=1718774225","url":"https:\/\/neweracycle.mom\/products\/shimano-ultegra-r8170-di2-2x12-speed-shifter-set","provider":"NEW ERA CYCLE","version":"1.0","type":"link"}