{"product_id":"gear-shifter-2x12-speed-shimano-105-di2-st-r7170","title":"Gear Shifter 2x12 Speed SHIMANO 105 Di2 ST-R7170","description":"\u003cdiv id=\"product-description-classification-wrapper\"\u003e\n\u003cdiv id=\"product-description-classification\" class=\"container en\"\u003e\n\u003cdiv id=\"product-left\"\u003e\n\u003cdiv class=\"groupset-head-area hide-sm\"\u003e\n\u003cdiv class=\"groupset-head-area hide-sm\"\u003e\n\u003cdiv class=\"groupset-head-area hide-sm\"\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cspan\u003eThe SHIMANO 105 Di2 ST-R7170\u003c\/span\u003e\u003cstrong class=\"rQesXe MPyX\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cspan\u003e\u003c!--TgQPHd|||[[[\u0026quot;9646092713914203735\u0026quot;,\u0026quot;15531898908821623431\u0026quot;,\u0026quot;16944385997676195143\u0026quot;,\u0026quot;7985349946771622489\u0026quot;,null,\u0026quot;14783360671947901982\u0026quot;,\u0026quot;576462892662426966\u0026quot;,null,\u0026quot;hg\u0026quot;,\u0026quot;PC_14783360671947901982|PROD_PC_14783360671947901982\u0026quot;,null,null,null,null,null,null,null,null,null,29,null,null,null,null,null,null,null,null,\u0026quot;Shimano St-r7170 105 Di2 Hydraulic Disc Sti Set\u0026quot;,null,null,\u0026quot;17294250525648242053\u0026quot;,null,null,null,null,\u0026quot;SHIFTER ST-R7170\u0026quot;,[null,\u0026quot;SHIFTER ST-R7170\u0026quot;,null,1],null,null,null,0,\u0026quot;EswCCowCQUppVDR0S21FcXVOS2kxMDAyMGpQSW5sTFNOT09HOWZnM2lrZXpuZUVPUFNuc0YtZlJSTTFqQ3p0bUxkNkdhTEFYaGVOeWs0OGpDYjI2SzlmUVNSUlh6Y3BlQTl5QVFEV21SOFN4VFhqanRLaXVTSEZMSGJXUndVV2VwcEtManJGdVc0dzRFelV6T04tRV91dUZaeTA3dmhkd2VMejlUUWFUc1M4M2hyRFNqM3ZxSUFFMFN3cnJvWFo2cWw1U2xUalRsdlcteVRneFpoVlowTXRxODFsSlFWbkZSN2xFcHkxZEk2RTU3azd1R2Vpb1FwZE9SSDNWa09Qc2ZRZ0dLa3RtR2xzQlJKSUx6ZxIXNUN5dWFwLTBHNzJSbmVzUDR1SFR5UVkaIkFEc3I5ZlJ0NWJnU3pxSHlUQi05cUxGX1FKUVhTMDAyVHc\u0026quot;,null,null,1],null,0,1,\u0026quot;EowGCoIGIv8FaHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS9zZWFyY2g_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\u0026quot;,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[null,1,0,1,null,null,null,null,null,null,null,null,[251717,null,1],null,null,[{\u0026quot;395\u0026quot;:[null,null,null,[null,[960680000,\u0026quot;MYR\u0026quot;],5,3,null,\u0026quot;Shimano St-r7170 105 Di2 Hydraulic Disc Sti Set\u0026quot;,null,[\u0026quot;9646092713914203735\u0026quot;,1,154]]],\u0026quot;470\u0026quot;:[[\u0026quot;7985349946771622489\u0026quot;,\u0026quot;16944385997676195143\u0026quot;,null,\u0026quot;14783360671947901982\u0026quot;,null,null,\u0026quot;121171298\u0026quot;,null,\u0026quot;17294250525648242053\u0026quot;,null,null,null,null,null,[\u0026quot;7985349946771622489\u0026quot;,\u0026quot;5677596047970335565\u0026quot;,null,\u0026quot;1789020174077025\u0026quot;,\u0026quot;1789020174077025\u0026quot;,\u0026quot;1789797779398276\u0026quot;],null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[[\u0026quot;7985349946771622489\u0026quot;,\u0026quot;5677596047970335565\u0026quot;,null,\u0026quot;1789020174077025\u0026quot;,\u0026quot;1789020174077025\u0026quot;,\u0026quot;1789797779398276\u0026quot;],null,\u0026quot;7985349946771622489\u0026quot;,\u0026quot;121171298\u0026quot;,null,null,1,null,null,\u0026quot;69e72c6ade7e615b00bde436\u0026quot;,\u0026quot;en\u0026quot;,[\u0026quot;121171298\u0026quot;,120900253,\u0026quot;https:\/\/my.ciclimattio.com\u0026quot;,\u0026quot;Cicli Mattio MY\u0026quot;],null,null,null,1,null,null,null,null,null,1,null,[990251,990268,779395,947171,924805]],\u0026quot;15531898908821623431\u0026quot;,[\u0026quot;14783360671947901982\u0026quot;,\u0026quot;1\u0026quot;,null,null,\u0026quot;1789758368222840\u0026quot;],[\u0026quot;16944385997676195143\u0026quot;,\u0026quot;59327362\u0026quot;,\u0026quot;1789783257955957\u0026quot;]]],\u0026quot;481\u0026quot;:[40]}],null,null,null,null,[null,null,\u0026quot;\/search?ibp\\u003doshop\\u0026prds\\u003dpvt:hg,pvo:29,mid:576462892662426966,imageDocid:9646092713914203735,gpcid:14783360671947901982,headlineOfferDocid:7985349946771622489,catalogid:15531898908821623431,productDocid:16944385997676195143,rds:PC_14783360671947901982%7CPROD_PC_14783360671947901982\\u0026q\\u003dproduct\u0026quot;]],0],\u0026quot;\u0026quot;]--\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e is a 2x12-speed electronic dual-control lever designed for hydraulic disc brake road bikes. It brings premium electronic shifting down to Shimano's workhorse 105 tier, drawing heavy ergonomic inspiration from the top-tier Dura-Ace and Ultegra series.\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eKey Specifications \u0026amp; Features\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eWireless Shifting:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Communication with the derailleurs is fully wireless, allowing for a completely clean and minimalist cockpit setup.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003ePower Source:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Unlike the wired capabilities of Ultegra and Dura-Ace, the ST-R7170 operates \u003cstrong class=\"rQesXe MPyX\"\u003eexclusively via wireless power\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e. Each lever uses \u003cstrong class=\"rQesXe MPyX\"\u003etwo CR1632 coin-cell batteries\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e, which boast an exceptional lifespan of roughly \u003cstrong class=\"rQesXe MPyX\"\u003e3.5 to 4 years\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eErgonomics:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e It features an upgraded hood shape with a raised head and an elongated body, providing better hand support, grip security, and comfort across diverse riding positions.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eBraking Integration:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Designed for hydraulic mineral oil setups, it features reach adjustment and free-stroke adjustment. It is paired natively with the SHIMANO BR-R7170 brake caliper.\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eCustomization:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Fully compatible with the Shimano E-Tube Project App\u003c!--TgQPHd|||[]--\u003e, allowing you to remap button functions, update firmware, and change shifting modes (like Semi- or Full Synchro-Shift).\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eNotable Omissions (Compared to Ultegra\/Dura-Ace)\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eTo keep the price point accessible, Shimano removed a few premium components from the 105 version:\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95 NOp1Jf\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003e\u003cspan class=\"yADgie\"\u003eNo Top Hood Buttons:\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003cspan class=\"yADgie\"\u003e It lacks the hidden \"third\" auxiliary buttons on top of the hoods often used to control bike computers.\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003e\u003cspan class=\"yADgie\"\u003eNo Satellite Ports:\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003cspan class=\"yADgie\"\u003e There are no expansion ports to plug in sprint or climbing shifters.\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003e\u003cspan class=\"yADgie\"\u003eNo Wired Shift Option:\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003cspan class=\"yADgie\"\u003e The single SD300 E-Tube port inside is strictly for diagnostics\/firmware updates; it cannot run a backup wired connection to the main internal bike battery.\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"SHIMANO","offers":[{"title":"Left","offer_id":51864740987186,"sku":null,"price":1200.0,"currency_code":"MYR","in_stock":true},{"title":"Right","offer_id":51864741019954,"sku":null,"price":1350.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4196\/2034\/files\/CGSTSHMR7170left.jpg?v=1789800615","url":"https:\/\/akcycle.com\/products\/gear-shifter-2x12-speed-shimano-105-di2-st-r7170","provider":"A K Cycle","version":"1.0","type":"link"}