{"product_id":"shift-brake-lever-st-rx810-right-grx-mechanical-shift-hydraulic","title":"SHIFT\/BRAKE LEVER, ST-RX810 RIGHT, GRX, MECHANICAL SHIFT\/HYDRAULIC","description":"\u003cp data-start=\"0\" data-end=\"454\"\u003eThe Shimano GRX ST-RX810 Right Dual Control Lever combines 11-speed mechanical shifting and hydraulic disc braking in a gravel-optimized ergonomics package. It mounts to 23.8–24.2 mm handlebars and operates rear derailleur actuation with a light, precise one-finger lever, while its textured brake blade delivers confident modulation of Shimano flat-mount calipers. Reach adjust and GRX-tuned internals ensure reliable performance on mixed-surface rides.\u003c\/p\u003e\r\n\u003cp data-start=\"456\" data-end=\"983\"\u003e• Function: mechanical right-side shift lever (rear derailleur) plus hydraulic brake lever\u003cbr data-start=\"546\" data-end=\"549\"\u003e• Speed compatibility: Shimano 11-speed\u003cbr data-start=\"588\" data-end=\"591\"\u003e• Brake interface: hydraulic lever for Shimano flat-mount disc calipers (e.g. BR-RX810)\u003cbr data-start=\"678\" data-end=\"681\"\u003e• Ergonomics: GRX-specific lever shape with textured, anti-slip brake blade\u003cbr data-start=\"756\" data-end=\"759\"\u003e• Adjustability: tool-free reach adjust to suit varying hand sizes\u003cbr data-start=\"825\" data-end=\"828\"\u003e• Clamp diameter: fits 23.8–24.2 mm handlebars\u003cbr data-start=\"874\" data-end=\"877\"\u003e• Materials: aluminum lever body and blade, composite hood\u003cbr data-start=\"935\" data-end=\"938\"\u003e• Weight: approximately 286 g (right lever)\u003c\/p\u003e","brand":"SHIMANO","offers":[{"title":"Default Title","offer_id":44720034676805,"sku":"192790448787","price":282.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/0032\/5189\/files\/file_85f493cc-a49b-4cef-abae-308c51351674.png?v=1775762086","url":"https:\/\/noboundariessport.com\/products\/shift-brake-lever-st-rx810-right-grx-mechanical-shift-hydraulic","provider":"No Boundaries Sport","version":"1.0","type":"link"}