{"product_id":"shimano-grx-st-rx825-right-hand-12-speed-di2-hydraulic-sti-lever-for-gravel-bikes","title":"Shimano GRX ST-RX825 Right-Hand 12-Speed Di2 Hydraulic STI Lever for Gravel Bikes","description":"\u003cp\u003eThe Shimano GRX ST-RX825 is engineered for gravel riders who demand precision and reliability. This right-hand 12-speed Di2 hydraulic STI lever delivers smooth, effortless shifting and braking, designed specifically for the challenges of off-road terrain. With gravel-specific ergonomics, it offers enhanced control and comfort, making every ride safer and more enjoyable.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with a higher brake lever axis and curved brake lever, the GRX ST-RX825 improves grip on rough surfaces and steep descents. Its raised hood and recessed finger notch prevent hand slippage, ensuring confidence even in the most demanding conditions. The anti-slip texture and brake lever coating also reduce fatigue, helping you maintain performance on long rides.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecise and reliable shifting for gravel and mixed terrain riding\u003c\/li\u003e\n  \u003cli\u003eEnhanced braking control with hydraulic disc brakes for varied conditions\u003c\/li\u003e\n  \u003cli\u003eComfortable grip ergonomics tailored to off-road cycling\u003c\/li\u003e\n  \u003cli\u003eCompatibility with 12-speed E-tube Di2 electronic shifting systems\u003c\/li\u003e\n  \u003cli\u003eReduced hand fatigue during extended rides\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse on bikes without hydraulic disc brake systems\u003c\/li\u003e\n  \u003cli\u003eNot compatible with non-Di2 mechanical shifting setups\u003c\/li\u003e\n  \u003cli\u003eUnsuitable for riders seeking a left-hand lever or non-gravel specific components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this lever compatible with all 12-speed Di2 systems?\u003c\/strong\u003e\u003cbr\u003eYes, the Shimano GRX ST-RX825 is fully compatible with 12-speed E-tube Di2 electronic shifting systems designed for gravel setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this lever on a road bike?\u003c\/strong\u003e\u003cbr\u003eWhile it can technically be installed, it is optimized for gravel riding with specific ergonomics and brake lever positioning that may not suit traditional road bike setups.\u003c\/p\u003e","brand":"Shimano GRX","offers":[{"title":"Default Title","offer_id":45478758645935,"sku":"STRX825R","price":291.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1716532360-19928700.jpg?v=1768524924","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-grx-st-rx825-right-hand-12-speed-di2-hydraulic-sti-lever-for-gravel-bikes","provider":"Swinnerton Cycles","version":"1.0","type":"link"}