{"product_id":"192790448930","title":"Shimano GRX ST-RX815 Di2 Right\/Rear Lever w\/ BR-RX810 Brake 11-Speed","description":"\u003ch2\u003eShimano GRX ST-RX815 Di2 Right Shift\/Brake Lever with BR-RX810 Rear Brake – 11-Speed – Black\u003c\/h2\u003e\n\n\u003cp\u003eThe Shimano GRX ST-RX815 Di2 dual control lever delivers precise electronic shifting and confident hydraulic braking for gravel and mixed-terrain riding. Designed with a raised hood head and anti-slip texture, it improves hand stability and control on rough surfaces.\u003c\/p\u003e\n\n\u003cp\u003ePaired with the BR-RX810 flat mount hydraulic disc brake caliper, this setup provides strong modulation and excellent heat management using Shimano ICE Technologies.\u003c\/p\u003e\n\n\u003cp\u003ePre-bled with a 1700mm hydraulic hose for rear brake applications.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003ePerformance \u0026amp; Use\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\t\u003cp\u003eShimano \u003cstrong\u003eDi2 electronic shifting\u003c\/strong\u003e for fast, accurate gear changes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eRaised hood design and textured grip surface for improved control\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eHigher brake lever axis and curved lever shape for efficient braking and reduced fatigue\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eTooled reach adjust to fit multiple hand sizes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eBR-RX810 flat mount caliper for multi-surface braking control\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eICE Technologies for effective heat dissipation\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\t\u003cp\u003eCompatible with \u003cstrong\u003eShimano 11-speed Road Di2 systems\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eRight \/ Rear configuration\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eFlat mount brake standard\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eUses \u003cstrong\u003eShimano Mineral Oil hydraulic fluid\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eRotor not included\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\t\u003cp\u003eBrand: Shimano\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eModel: ST-RX815 + BR-RX810\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eLever Position: Right\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eDrivetrain Speeds: 11-Speed\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eBrake Type: Hydraulic Disc\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eCaliper Mount: Flat Mount\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eHydraulic Hose Length: 1700mm\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eBrake Lever Actuation: Hydraulic\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eAdjustable Reach: Yes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eAdjustable Contact Point: No\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003ePad Compound: Resin\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eRear Der\/Shifter Compatibility: Shimano Road Di2\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eFront Der\/Shifter Compatibility: Shimano Road Di2\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eColor: Black\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eWeight: 414g\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eRotor Included: No\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003ch3\u003eCondition \u0026amp; Packaging\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eRetail packaged\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003ePre-bled from manufacturer\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eFull manufacturer warranty\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eGenuine Shimano product\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eAuthentic, direct from manufacturer\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eIncludes only what is shown in photos\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eProfessional installation recommended for proper setup and warranty support.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default","offer_id":47577470828756,"sku":"192790448930","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7262\/2036\/files\/192790448930-01.jpg?v=1771621017","url":"https:\/\/outlet.wheelandsprocket.com\/products\/192790448930","provider":"Wheel \u0026 Sprocket - Outlet","version":"1.0","type":"link"}