{"product_id":"shimano-grx-st-rx610-lever-w-br-rx400-brake-12-speed-flat-mount-black","title":"Shimano GRX ST-RX610 Lever w\/ BR-RX400 Brake 12-Speed Flat Mount Black","description":"\u003cp\u003eShimano GRX ST-RX610 Shift\/Brake Lever with BR-RX400 Front Brake – Left\/Front – 2x – 12-Speed – Black\u003cbr\u003eThe Shimano GRX ST-RX610 dual control lever delivers light, responsive shifting with gravel-specific ergonomics for improved control on mixed terrain. Paired with the BR-RX400 flat mount hydraulic disc brake caliper, this setup provides confident braking power, excellent heat dissipation, and consistent performance in demanding gravel and adventure riding conditions.\u003cbr\u003eDesigned for GRX 12-speed 2x systems and riders seeking precise front shifting with strong hydraulic braking.\u003cbr\u003ePerformance \u0026amp; Use\u003cbr\u003e2x shift\/brake lever for GRX RX610 12-speed systems\u003cbr\u003eGravel-specific ergonomics with textured hood and anti-slip brake lever\u003cbr\u003eReach Adjust allows customization for hand size and riding style\u003cbr\u003eBR-RX400 2-piston hydraulic caliper with ICE Technologies for heat control\u003cbr\u003eJ-Kit connection for easier installation and maintenance\u003cbr\u003eOne Way Bleeding simplifies service\u003cbr\u003eCompatibility Notes\u003cbr\u003eCompatible with Shimano 12-speed GRX \/ Road systems\u003cbr\u003eLeft \/ Front configuration (2x)\u003cbr\u003eFlat mount brake standard\u003cbr\u003eUses Shimano Mineral Oil hydraulic fluid\u003cbr\u003eRotor not included\u003cbr\u003eSpecifications\u003cbr\u003eBrand: Shimano\u003cbr\u003eModel: ST-RX610 + BR-RX400\u003cbr\u003eLever Position: Left \/ Front\u003cbr\u003eDrivetrain Speeds: 12-Speed\u003cbr\u003eShifting: 2x (Double)\u003cbr\u003eBrake Type: Hydraulic Disc\u003cbr\u003eCaliper Mount: Flat Mount\u003cbr\u003eHydraulic Hose Length: 1000mm\u003cbr\u003eBrake Lever Actuation: Hydraulic\u003cbr\u003eAdjustable Reach: Yes\u003cbr\u003eAdjustable Contact Point: Yes\u003cbr\u003ePad Compound: Resin\u003cbr\u003eShifter\/Derailleur Compatibility: Shimano\u003cbr\u003eFront Der\/Shifter Compatibility: Shimano Road\u003cbr\u003eHydraulic Fluid: Mineral Oil\u003cbr\u003eColor: Black\u003cbr\u003eRotor Included: No\u003cbr\u003eCondition \u0026amp; Packaging\u003cbr\u003eRetail packaged\u003cbr\u003eFull manufacturer warranty\u003cbr\u003eGenuine Shimano product\u003cbr\u003eAuthentic, direct from manufacturer\u003cbr\u003eIncludes only what is shown in photos\u003cbr\u003eProfessional installation recommended for proper setup and warranty support.\u003cbr\u003e$139.95\u003cbr\u003e0.5\u003cbr\u003eNEW\u003cbr\u003eShimano\u003cbr\u003eAluminum\/Carbon\u003cbr\u003ePowered by Frooition\u003c\/p\u003e\u003ch2\u003eItem specifics\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #d8dde3\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003eNew: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003eShimano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003ePart Type\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003eNot Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003eColor\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003eAluminum\/Carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003eSize\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003e12-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003eDepartment\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003eUnisex Adult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"Ebikechoose","offers":[{"title":"5317374-Left\/Front","offer_id":67831395156150,"sku":"SRC-306781995786-DEFAULT-1","price":181.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/8766\/9430\/files\/s-l1600_fb1902d3-5626-443c-9c7d-065134ae5ebe.jpg?v=1793054748","url":"https:\/\/www.ebikechoose.com\/products\/shimano-grx-st-rx610-lever-w-br-rx400-brake-12-speed-flat-mount-black","provider":"Ebikechoose","version":"1.0","type":"link"}