{"product_id":"shimano-grx-st-rx815-br-rx810-di2-shifter-hydraulic-brake-lever-set","title":"Shimano GRX ST-RX815\/BR-RX810 Di2 Shifter\/Hydraulic Brake Lever Set","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eShimano GRX ST-RX815\/BR-RX810 Di2 Shifter\/Hydraulic Brake Lever Set\u003c\/strong\u003e puts electronic shifting and hydraulic disc braking into a single lever body designed specifically for gravel riding. Sold as individual sides — left shifter with front brake or right shifter with rear brake — each unit pairs the ST-RX815 Di2 lever with the BR-RX810 hydraulic caliper and includes the brake hose.\u003c\/p\u003e\n\n\u003cp\u003eThe ST-RX815 lever features an anti-slip textured grip, which helps maintain control on rough, unpredictable surfaces where your hands are working as hard as your legs. The BR-RX810 caliper runs a flat-mount design with anti-mud properties intended to keep the system functional in off-road conditions, along with a clean bleed port setup that makes maintenance straightforward. At 180g per shifter and 140g per caliper, the set keeps weight in check without asking you to compromise on braking modulation or shifting precision.\u003c\/p\u003e\n\n\u003ch3\u003eShimano GRX ST-RX815\/BR-RX810 Di2 Shifter\/Hydraulic Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShifter:\u003c\/strong\u003e ST-RX815 Di2 electronic lever\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrake Caliper:\u003c\/strong\u003e BR-RX810 hydraulic disc, flat mount\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrivetrain Compatibility:\u003c\/strong\u003e 11-speed Di2 electronic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShifter Weight:\u003c\/strong\u003e 180g per unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliper Weight:\u003c\/strong\u003e 140g per unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Front \/ Left","offer_id":43583182667820,"sku":"IRX815DLF6SC100","price":465.0,"currency_code":"USD","in_stock":true},{"title":"Rear \/ Right","offer_id":43583182700588,"sku":"IRX815DRRDSC170","price":465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/shimano-grx-st-rx815br-rx810-di2-shifterhydraulic-brake-lever-set-6689200.jpg?v=1771295227","url":"https:\/\/ricycles.com\/products\/shimano-grx-st-rx815-br-rx810-di2-shifter-hydraulic-brake-lever-set","provider":"RA Cycles","version":"1.0","type":"link"}