{"product_id":"shimano-ultegra-lever-str8170-lh-12-speed-di2-hydraulic","title":"Shimano Ultegra Lever Str8170 Lh 12 Speed Di2 Hydraulic","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"56\" data-section-id=\"1a65zp3\" data-start=\"42\"\u003eWhat Is It?\u003c\/h2\u003e\r\n\r\n\u003cp data-end=\"460\" data-start=\"58\"\u003eThe \u003cstrong data-end=\"101\" data-start=\"62\"\u003eShimano Ultegra ST-R8170 Left Lever\u003c\/strong\u003e is a premium \u003cstrong data-end=\"160\" data-start=\"115\"\u003e12-speed Di2 hydraulic dual control lever\u003c\/strong\u003e designed for modern road bikes equipped with Shimano's wireless \u003cstrong data-end=\"246\" data-start=\"225\"\u003eUltegra R8100 Di2\u003c\/strong\u003e groupset. The left-hand lever operates the \u003cstrong data-end=\"325\" data-start=\"290\"\u003efront derailleur electronically\u003c\/strong\u003e (on 2x drivetrains) while also controlling the \u003cstrong data-end=\"403\" data-start=\"373\"\u003ehydraulic front disc brake\u003c\/strong\u003e, delivering fast, precise shifting and powerful braking.\u003c\/p\u003e\r\n\r\n\u003cp data-end=\"780\" data-start=\"462\"\u003eFeaturing Shimano's latest ergonomic hood design and refined lever shape, the ST-R8170 provides improved comfort, enhanced control, and effortless braking from both the hoods and drops. It communicates wirelessly with the rear derailleur while maintaining wired connections within the cockpit for reliable performance.\u003c\/p\u003e\r\n\r\n\u003chr data-end=\"785\" data-start=\"782\"\u003e\r\n\u003ch2 data-end=\"802\" data-section-id=\"17xbmye\" data-start=\"787\"\u003eKey Benefits\u003c\/h2\u003e\r\n\r\n\u003cul data-end=\"1462\" data-start=\"804\"\u003e\r\n\t\u003cli data-end=\"889\" data-section-id=\"1sp6lyx\" data-start=\"804\"\u003e\n\u003cstrong data-end=\"843\" data-start=\"806\"\u003e12-Speed Di2 Electronic Shifting:\u003c\/strong\u003e Fast, precise, and consistent front shifting.\u003c\/li\u003e\r\n\t\u003cli data-end=\"967\" data-section-id=\"kda0h9\" data-start=\"890\"\u003e\n\u003cstrong data-end=\"919\" data-start=\"892\"\u003eHydraulic Disc Braking:\u003c\/strong\u003e Excellent braking power with smooth modulation.\u003c\/li\u003e\r\n\t\u003cli data-end=\"1051\" data-section-id=\"1pig94v\" data-start=\"968\"\u003e\n\u003cstrong data-end=\"994\" data-start=\"970\"\u003eImproved Ergonomics:\u003c\/strong\u003e Redesigned hood shape enhances comfort and hand support.\u003c\/li\u003e\r\n\t\u003cli data-end=\"1162\" data-section-id=\"1xh4rfh\" data-start=\"1052\"\u003e\n\u003cstrong data-end=\"1080\" data-start=\"1054\"\u003eWireless Di2 Platform:\u003c\/strong\u003e Communicates wirelessly with the rear derailleur while simplifying cockpit setup.\u003c\/li\u003e\r\n\t\u003cli data-end=\"1254\" data-section-id=\"17htzfr\" data-start=\"1163\"\u003e\n\u003cstrong data-end=\"1193\" data-start=\"1165\"\u003eServo Wave Brake Action:\u003c\/strong\u003e Delivers quicker brake engagement with excellent modulation.\u003c\/li\u003e\r\n\t\u003cli data-end=\"1357\" data-section-id=\"a1522o\" data-start=\"1255\"\u003e\n\u003cstrong data-end=\"1283\" data-start=\"1257\"\u003eCustomisable Shifting:\u003c\/strong\u003e Compatible with Shimano E-TUBE PROJECT for personalised button functions.\u003c\/li\u003e\r\n\t\u003cli data-end=\"1462\" data-section-id=\"5chvpd\" data-start=\"1358\"\u003e\n\u003cstrong data-end=\"1388\" data-start=\"1360\"\u003eLightweight Performance:\u003c\/strong\u003e Designed for racing, endurance riding, and high-performance road cycling.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"1467\" data-start=\"1464\"\u003e\r\n\u003ch2 data-end=\"1486\" data-section-id=\"1a3ueyz\" data-start=\"1469\"\u003eSpecifications\u003c\/h2\u003e\r\n\r\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\r\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\r\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2054\" data-start=\"1488\"\u003e\r\n\t\u003cthead data-end=\"1515\" data-start=\"1488\"\u003e\r\n\t\t\u003ctr data-end=\"1515\" data-start=\"1488\"\u003e\r\n\t\t\t\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1504\" data-start=\"1488\"\u003eSpecification\u003c\/th\u003e\r\n\t\t\t\u003cth class=\"last:pe-10\" data-col-size=\"md\" data-end=\"1515\" data-start=\"1504\"\u003eDetails\u003c\/th\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\u003c\/thead\u003e\r\n\t\u003ctbody data-end=\"2054\" data-start=\"1526\"\u003e\r\n\t\t\u003ctr data-end=\"1592\" data-start=\"1526\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1540\" data-start=\"1526\"\u003e\u003cstrong data-end=\"1539\" data-start=\"1528\"\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1592\" data-start=\"1540\"\u003eShimano Ultegra ST-R8170 Left Dual Control Lever\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"1623\" data-start=\"1593\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1606\" data-start=\"1593\"\u003e\u003cstrong data-end=\"1605\" data-start=\"1595\"\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1623\" data-start=\"1606\"\u003eUltegra R8100\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"1650\" data-start=\"1624\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1636\" data-start=\"1624\"\u003e\u003cstrong data-end=\"1635\" data-start=\"1626\"\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1650\" data-start=\"1636\"\u003eST-R8170-L\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"1679\" data-start=\"1651\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1663\" data-start=\"1651\"\u003e\u003cstrong data-end=\"1662\" data-start=\"1653\"\u003eSpeed\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1679\" data-start=\"1663\"\u003e12-Speed Di2\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"1699\" data-start=\"1680\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1691\" data-start=\"1680\"\u003e\u003cstrong data-end=\"1690\" data-start=\"1682\"\u003eSide\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1699\" data-start=\"1691\"\u003eLeft\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"1741\" data-start=\"1700\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1717\" data-start=\"1700\"\u003e\u003cstrong data-end=\"1716\" data-start=\"1702\"\u003eBrake Type\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1741\" data-start=\"1717\"\u003eHydraulic Disc Brake\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"1777\" data-start=\"1742\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1759\" data-start=\"1742\"\u003e\u003cstrong data-end=\"1758\" data-start=\"1744\"\u003eShift Type\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1777\" data-start=\"1759\"\u003eElectronic Di2\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"1829\" data-start=\"1778\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1799\" data-start=\"1778\"\u003e\u003cstrong data-end=\"1798\" data-start=\"1780\"\u003eFront Shifting\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1829\" data-start=\"1799\"\u003e2-Speed (Front Derailleur)\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"1860\" data-start=\"1830\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1853\" data-start=\"1830\"\u003e\u003cstrong data-end=\"1852\" data-start=\"1832\"\u003eReach Adjustment\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1860\" data-start=\"1853\"\u003eYes\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"1885\" data-start=\"1861\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1878\" data-start=\"1861\"\u003e\u003cstrong data-end=\"1877\" data-start=\"1863\"\u003eServo Wave\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1885\" data-start=\"1878\"\u003eYes\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"1930\" data-start=\"1886\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1918\" data-start=\"1886\"\u003e\u003cstrong data-end=\"1917\" data-start=\"1888\"\u003eRecommended Brake Caliper\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1930\" data-start=\"1918\"\u003eBR-R8170\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"1976\" data-start=\"1931\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1953\" data-start=\"1931\"\u003e\u003cstrong data-end=\"1952\" data-start=\"1933\"\u003eHydraulic Fluid\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"1976\" data-start=\"1953\"\u003eShimano Mineral Oil\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"2006\" data-start=\"1977\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1990\" data-start=\"1977\"\u003e\u003cstrong data-end=\"1989\" data-start=\"1979\"\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"2006\" data-start=\"1990\"\u003eSeries Black\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"2054\" data-start=\"2007\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2032\" data-start=\"2007\"\u003e\u003cstrong data-end=\"2031\" data-start=\"2009\"\u003eApproximate Weight\u003c\/strong\u003e\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"md\" data-end=\"2054\" data-start=\"2032\"\u003e391 g (lever only)\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003chr data-end=\"2059\" data-start=\"2056\"\u003e\r\n\u003ch2 data-end=\"2085\" data-section-id=\"1od4xmn\" data-start=\"2061\"\u003eCompatible Components\u003c\/h2\u003e\r\n\r\n\u003cp data-end=\"2150\" data-start=\"2087\"\u003eThe \u003cstrong data-end=\"2130\" data-start=\"2091\"\u003eShimano Ultegra ST-R8170 Left Lever\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\r\n\r\n\u003cul data-end=\"2526\" data-start=\"2152\"\u003e\r\n\t\u003cli data-end=\"2199\" data-section-id=\"wst2n1\" data-start=\"2152\"\u003eShimano Ultegra FD-R8150 Di2 Front Derailleur\u003c\/li\u003e\r\n\t\u003cli data-end=\"2246\" data-section-id=\"10oumdo\" data-start=\"2200\"\u003eShimano Ultegra RD-R8150 Di2 Rear Derailleur\u003c\/li\u003e\r\n\t\u003cli data-end=\"2297\" data-section-id=\"1l9ulsw\" data-start=\"2247\"\u003eShimano Ultegra BR-R8170 Hydraulic Brake Caliper\u003c\/li\u003e\r\n\t\u003cli data-end=\"2346\" data-section-id=\"iyw9xo\" data-start=\"2298\"\u003eShimano Dura-Ace R9200 Di2 12-speed components\u003c\/li\u003e\r\n\t\u003cli data-end=\"2407\" data-section-id=\"47i2ap\" data-start=\"2347\"\u003eShimano CN-M8100 \/ CN-M9100 \/ CN-M8100 HG+ 12-speed chains\u003c\/li\u003e\r\n\t\u003cli data-end=\"2458\" data-section-id=\"6q0i25\" data-start=\"2408\"\u003eShimano RT-CL800 and RT-MT800 Centre Lock rotors\u003c\/li\u003e\r\n\t\u003cli data-end=\"2497\" data-section-id=\"rq9f3w\" data-start=\"2459\"\u003eShimano SM-BH90 hydraulic brake hose\u003c\/li\u003e\r\n\t\u003cli data-end=\"2526\" data-section-id=\"2mkw99\" data-start=\"2498\"\u003eShimano E-TUBE PROJECT app\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"2531\" data-start=\"2528\"\u003e\r\n\u003ch2 data-end=\"2564\" data-section-id=\"7ea1iv\" data-start=\"2533\"\u003eWho Is This Best Suited For?\u003c\/h2\u003e\r\n\r\n\u003cp data-end=\"2623\" data-start=\"2566\"\u003eThe \u003cstrong data-end=\"2609\" data-start=\"2570\"\u003eShimano Ultegra ST-R8170 Left Lever\u003c\/strong\u003e is ideal for:\u003c\/p\u003e\r\n\r\n\u003cul data-end=\"2844\" data-start=\"2625\"\u003e\r\n\t\u003cli data-end=\"2640\" data-section-id=\"7jupq0\" data-start=\"2625\"\u003eRoad cyclists\u003c\/li\u003e\r\n\t\u003cli data-end=\"2659\" data-section-id=\"18l0v4i\" data-start=\"2641\"\u003eEndurance riders\u003c\/li\u003e\r\n\t\u003cli data-end=\"2680\" data-section-id=\"91utx7\" data-start=\"2660\"\u003eCompetitive racers\u003c\/li\u003e\r\n\t\u003cli data-end=\"2706\" data-section-id=\"14lvl3m\" data-start=\"2681\"\u003eGran Fondo participants\u003c\/li\u003e\r\n\t\u003cli data-end=\"2732\" data-section-id=\"ywtqjh\" data-start=\"2707\"\u003ePerformance enthusiasts\u003c\/li\u003e\r\n\t\u003cli data-end=\"2775\" data-section-id=\"k5zoj8\" data-start=\"2733\"\u003eRiders upgrading to Shimano 12-speed Di2\u003c\/li\u003e\r\n\t\u003cli data-end=\"2844\" data-section-id=\"1ysgztx\" data-start=\"2776\"\u003eCyclists seeking premium electronic shifting and hydraulic braking\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Shimano","offers":[{"title":"Default Title","offer_id":48550498009310,"sku":"STR8170LC","price":7605.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1242\/8790\/files\/9837_15n49I5Y3CM2.jpg?v=1785942645","url":"https:\/\/online-bicycle-shop.co.za\/products\/shimano-ultegra-lever-str8170-lh-12-speed-di2-hydraulic","provider":"Online Bicycle Shop","version":"1.0","type":"link"}