{"product_id":"shimano-grx-sti-schalt-bremshebel-12-fach-st-rx610","title":"Shimano GRX STi shift\/brake lever (12-speed) - ST-RX610","description":"\u003ch3 data-start=\"0\" data-end=\"91\"\u003e Shimano GRX ST-RX610 STI Brake\/Shift Lever – Right | 12-speed | Hydraulic | Disc\u003c\/h3\u003e\n\n \u003cp data-start=\"93\" data-end=\"505\"\u003e\u003cstrong data-start=\"93\" data-end=\"117\"\u003eGravel for everyone.\u003c\/strong\u003e The \u003cstrong data-start=\"122\" data-end=\"156\"\u003eShimano GRX ST-RX610 STI lever\u003c\/strong\u003e takes you through any terrain with a secure grip, precise shifting, and powerful braking control—whether you're a touring rider, commuter, or ambitious racer. The ergonomically designed brake\/shift lever for 12-speed systems combines all the features you expect for off-road use: grip, comfort, and intuitive operation.\u003c\/p\u003e\n\n\u003chr data-start=\"507\" data-end=\"510\"\u003e\n\n\u003cp data-start=\"512\" data-end=\"532\"\u003e \u003cstrong\u003eHighlights:\u003c\/strong\u003e \u003cstrong data-start=\"535\" data-end=\"561\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-start=\"533\" data-end=\"979\"\u003e\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"535\" data-end=\"626\"\u003e\n\n \u003cstrong data-start=\"535\" data-end=\"561\"\u003eSTI Dual Control Lever\u003c\/strong\u003e – integrated brake and shift function for easy handling\u003c\/li\u003e\n\n\u003cli data-start=\"535\" data-end=\"626\"\u003e\n\n \u003cstrong data-start=\"629\" data-end=\"650\"\u003e12-speed gearshift\u003c\/strong\u003e – for modern gravel performance and maximum range\u003c\/li\u003e\n\n\u003cli data-start=\"535\" data-end=\"626\"\u003e\n\n \u003cstrong data-start=\"712\" data-end=\"764\"\u003eTextured grip shape \u0026amp; non-slip surface\u003c\/strong\u003e – ideal for rough terrain\u003c\/li\u003e\n\n \u003cli data-start=\"535\" data-end=\"626\"\u003e\u003cstrong data-start=\"795\" data-end=\"857\"\u003eAdjustable reach \u0026amp; free stroke\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli data-start=\"535\" data-end=\"626\"\u003e \u003cstrong data-start=\"862\" data-end=\"920\"\u003eEasy, precise switching – even under load\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli data-start=\"535\" data-end=\"626\"\u003e \u003cstrong data-start=\"925\" data-end=\"979\" style=\"font-size: 0.875rem;\"\u003eCompatible with mechanical 1x or 2x GRX groups\u003c\/strong\u003e \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-start=\"981\" data-end=\"984\"\u003e\n\n\u003cp data-start=\"986\" data-end=\"1014\"\u003e \u003cstrong data-start=\"991\" data-end=\"1014\"\u003eTechnical details:\u003c\/strong\u003e \u003cstrong data-start=\"1017\" data-end=\"1030\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-start=\"1015\" data-end=\"1463\"\u003e\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"1017\" data-end=\"1100\"\u003e\n\n \u003cstrong data-start=\"1017\" data-end=\"1030\"\u003eMaterial:\u003c\/strong\u003e\u003cbr data-start=\"1030\" data-end=\"1033\"\u003e – Lever housing: composite\u003cbr data-start=\"1059\" data-end=\"1062\"\u003e – Brake lever: aluminum (painted)\u003c\/li\u003e\n\n\u003cli data-start=\"1017\" data-end=\"1100\"\u003e\n\n \u003cstrong data-start=\"1103\" data-end=\"1122\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"1122\" data-end=\"1125\"\u003e – Front derailleur: FD-RX820, FD-R7100\u003cbr data-start=\"1157\" data-end=\"1160\"\u003e – Rear derailleur: RD-RX820, RD-R7100\u003cbr data-start=\"1194\" data-end=\"1197\"\u003e – Additional lever: BL-RX812\u003cbr data-start=\"1222\" data-end=\"1225\"\u003e – Brake caliper: BR-RX400\u003cbr data-start=\"1250\" data-end=\"1253\"\u003e – Brake line: SM-BH90-JK-SSR\u003c\/li\u003e\n\n\u003cli data-start=\"1017\" data-end=\"1100\"\u003e\n\n \u003cstrong data-start=\"1290\" data-end=\"1307\"\u003eGear ratios:\u003c\/strong\u003e 12-speed rear (mechanical)\u003c\/li\u003e\n\n\u003cli data-start=\"1017\" data-end=\"1100\"\u003e\n\n \u003cstrong data-start=\"1340\" data-end=\"1353\"\u003eBrake type:\u003c\/strong\u003e hydraulic disc brake (flat mount)\u003c\/li\u003e\n\n\u003cli data-start=\"1017\" data-end=\"1100\"\u003e \n\u003cstrong data-start=\"1399\" data-end=\"1416\"\u003eScope of delivery:\u003c\/strong\u003e 1x right STI lever including shift cable (2200 mm) \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-start=\"1465\" data-end=\"1468\"\u003e\n\n\u003cp data-start=\"1470\" data-end=\"1763\"\u003e \u003cstrong data-start=\"1470\" data-end=\"1504\"\u003eShimano GRX – United in Gravel\u003c\/strong\u003e\u003cbr data-start=\"1504\" data-end=\"1507\"\u003e Gravel has no rules—and that's exactly what this lever is made for. Whether you're thundering over gravel, flying through forests, or covering long distances with bikepacking gear, the \u003cstrong data-start=\"1689\" data-end=\"1701\"\u003eST-RX610\u003c\/strong\u003e gives you control, comfort, and confidence in every situation.\u003c\/p\u003e\n\n\u003cp data-start=\"1765\" data-end=\"1962\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e 🚴 \u003cstrong data-start=\"1768\" data-end=\"1838\"\u003eFor ambitious gravel enthusiasts and off-road adventurers\u003c\/strong\u003e\u003cbr data-start=\"1838\" data-end=\"1841\"\u003e 🔧 \u003cstrong data-start=\"1844\" data-end=\"1894\"\u003eFully mechanical – robust, simple, reliable\u003c\/strong\u003e\u003cbr data-start=\"1894\" data-end=\"1897\"\u003e 🌍 \u003cstrong data-start=\"1900\" data-end=\"1962\" data-is-last-node=\"\"\u003ePerfectly combinable with the entire GRX RX820\/7100 series\u003c\/strong\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":52294258032980,"sku":"59104","price":194.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/9148\/0660\/files\/shimano-grx-st-rx610-brake-1.jpg?v=1753289836","url":"https:\/\/smpirts.com\/en\/products\/shimano-grx-sti-schalt-bremshebel-12-fach-st-rx610","provider":"SMParts","version":"1.0","type":"link"}