{"product_id":"st-r7120-br-r7170-j-kit","title":"ST-R7120 \/ BR-R7170 J-kit","description":"\u003ch3 class=\"list_anchor_cs_h3\"\u003eSHIMANO ST-R7120 \/ BR-R7170 J-kit｜105 12-speed Mechanical Compatible Hydraulic Disc Brake Set\u003c\/h3\u003e\n\u003cb\u003eExperience the reliable shifting performance of 105 and the confidence of hydraulic disc brakes, with smooth installation.\u003c\/b\u003e\n\u003cp\u003eThe SHIMANO ST-R7120 \/ BR-R7170 J-kit is a component kit that combines the 12-speed mechanical shifting compatible dual control levers and hydraulic disc brake calipers from the 105 series.\u003c\/p\u003e\n\u003cp\u003eFeaturing light shift feel and high brake control performance, it is suitable for a wide range of scenarios, from long rides and daily cycling to events and races. The newly designed ST-R7120 has revised ergonomics, achieving comfortable operability that fits various hand sizes.\u003c\/p\u003e\n\u003cp\u003eWith the J-kit specification, the brake caliper side is shipped with the hose connected and oil filled. Basic assembly is possible by simply connecting the hose to the lever side, reducing working time and effort.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"list_anchor_cs_h3\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eSHIMANO 105 series 12-speed mechanical shifting compatible set\u003c\/li\u003e\n\n\u003cli\u003eUses ST-R7120 dual control levers and BR-R7170 calipers\u003c\/li\u003e\n\n\u003cli\u003eHigh braking power and control performance with hydraulic disc brakes\u003c\/li\u003e\n\n\u003cli\u003eNew lever shape achieves excellent grip and operability\u003c\/li\u003e\n\n\u003cli\u003eJ-kit specification with caliper side hose connected and oil filled\u003c\/li\u003e\n\n\u003cli\u003eBasic assembly possible by simply connecting the hose to the lever side\u003c\/li\u003e\n\n\u003cli\u003eShift outer and shift inner included\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"list_anchor_cs_h3\"\u003eSPEC\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eBrand: SHIMANO\u003c\/li\u003e\n\n\u003cli\u003eSeries: 105\u003c\/li\u003e\n\n\u003cli\u003eModel: ST-R7120 \/ BR-R7170 J-kit\u003c\/li\u003e\n\n\u003cli\u003eCompatible speeds: 2×12-speed\u003c\/li\u003e\n\n\u003cli\u003eShift lever: ST-R7120\u003c\/li\u003e\n\n\u003cli\u003eBrake caliper: BR-R7170\u003c\/li\u003e\n\n\u003cli\u003eBrake type: Hydraulic disc brake\u003c\/li\u003e\n\n\u003cli\u003eHose length: 1700mm (left lever set included)\u003c\/li\u003e\n\n\u003cli\u003eHose length: 1000mm (right lever set included)\u003c\/li\u003e\n\n\u003cli\u003eOil used: Shimano Mineral Oil\u003c\/li\u003e\n\n\u003cli\u003eAccessories: Shift outer, shift inner\u003c\/li\u003e\n\n\u003cli\u003eSpecification: Caliper side hose connected and oil filled (J-kit)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor those considering assembling a disc road bike or upgrading components, the ease of use of the J-kit specification is a major attraction. You can introduce the stable shifting performance and braking power unique to the 105 series while reducing the effort required for brake line preparation.\u003c\/p\u003e\n\u003cp\u003ePlease note that re-bleeding will be necessary if the hose is cut or if air bubbles enter during the process. This set is recommended for road bike users seeking a comfortable ride feel and reliability.\u003c\/p\u003e","brand":"SHIMANO","offers":[{"title":"Left lever + rear brake \/ In-store stock","offer_id":50057903702291,"sku":"4550170819163","price":38772.0,"currency_code":"JPY","in_stock":false},{"title":"Left lever + rear brake \/ Order from manufacturer (approx. 10 days)","offer_id":50057903767827,"sku":"OTY-4550170819163","price":38772.0,"currency_code":"JPY","in_stock":true},{"title":"Right lever + front brake \/ In-store stock","offer_id":50057903735059,"sku":"4550170819156","price":38917.0,"currency_code":"JPY","in_stock":false},{"title":"Right lever + front brake \/ Order from manufacturer (approx. 10 days)","offer_id":50057903800595,"sku":"OTY-4550170819156","price":38917.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/4237\/2883\/files\/J.jpg?v=1731654304","url":"https:\/\/store-eirin-jp.com\/en\/products\/st-r7120-br-r7170-j-kit","provider":"京都の自転車屋 CYCLE SHOP eirin ＆ サイクルハテナ","version":"1.0","type":"link"}