{"product_id":"shimano-grx-st-rx715-br-rx410-hydraulic-disc-brake-caliper-rear","title":"Shimano GRX ST-RX715 \/ BR-RX410 Di2 Hydraulic Disc Brake\/Shift Lever + Caliper Rear","description":"\u003cp\u003eThe Shimano GRX ST-RX715 \/ BR-RX410 pairs a 12-speed Di2 dual-control lever with a hydraulic disc brake caliper in a single rear unit. The ST-RX715 uses wireless electronic shifting compatible with Shimano Road Di2 drivetrains, while the BR-RX410 flat-mount caliper delivers a quicker initial braking point and 10% wider pad clearance compared to previous GRX generations.\u003c\/p\u003e\n\u003cp\u003eThe lever includes a reach adjust mechanism to fit different hand sizes, and button functions can be remapped through Shimano's E-TUBE app. The BR-RX410 ships with L05A-RF resin pads featuring a finned backplate for better heat dissipation during extended descents. One-way bleeding keeps hydraulic maintenance straightforward, and the system runs on mineral oil. A disc brake rotor is not included.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick Facts\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #F2F2F2; text-align: left;\"\u003e\n      \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n      \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDrivetrain Speeds\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e12\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eShifter Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eShimano Road Di2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrake Caliper Mount\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFlat Mount\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eHydraulic Fluid\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMineral Oil\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePad Compound\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eResin (L05A-RF with finned backplate)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":43367369932863,"sku":"210000138892","price":413.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/shimano-grx-st-rx715-br-rx410-di2-hydraulic-disc-brake-shift-lever-caliper-rear-parts-shift-levers-1245314857.png?v=1781910690","url":"https:\/\/bici.cc\/products\/shimano-grx-st-rx715-br-rx410-hydraulic-disc-brake-caliper-rear","provider":"Bici","version":"1.0","type":"link"}