{"product_id":"shimano-grx-st-rx820-shift-brake-lever-with-br-rx820-hydraulic-disc-brake-caliper-left-front-2x-flat-mount-caliper-black","title":"Shimano GRX ST-RX820 Shift\/Brake Lever with BR-RX820 Hydraulic Disc Brake Caliper - Left\/Front, 2x, Flat Mount Caliper, Black","description":"\u003cp\u003eShimano GRX ST-RX820 dual control levers delivers light and responsive mechanical shifting for mixed-terrain riding and racing (Note: BR1060 and BR1061 are left non-shift variations for 1x set ups). The ergonomic shifter design improves comfort by decreasing pressure on your palms, while the textured, anti-slip brake lever surface increases control on bumpy terrain. The SERVO WAVE brake lever action provides greater braking power with improved control. The GRX BR-RX820 2-piston disc brake caliper brings a high level of control to gravel cycling with enhanced modulation and a quick initial braking point. Despite its smaller construction, the system is exceptionally quiet and easy to maintain.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2x shifter with brake lever for use with GRX RX820 12-speed systems\u003c\/li\u003e\n\u003cli\u003eGravel-specific lever body ergonomics and anti-slip lever coating provides greater control on mixed terrain\u003c\/li\u003e\n\u003cli\u003eOptimized for use with flared handlebars\u003c\/li\u003e\n\u003cli\u003eReach Adjust mechanism allows the lever to be adjusted to suit any hand size, type of riding and individual rider preferences\u003c\/li\u003e\n\u003cli\u003eSERVO WAVE technology provides fast initial pad travel to quickly contact the rotors followed with the power multiplication factor to give fast pad-to-rim contact to apply greater braking power with improved control\u003c\/li\u003e\n\u003cli\u003e2-piston caliper for 25mm frame mounts features 10% wider pad clearance to decrease brake noise\u003c\/li\u003e\n\u003cli\u003eOne-way maintenance-friendly bleeding process for quick and easy prevention of air bubbles in the hydraulic system\u003c\/li\u003e\n\u003cli\u003eIncludes finned L05A pads with a resin compound for enhanced heat dissipation\u003c\/li\u003e\n\u003cli\u003eDisc brake rotor sold separately\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":48317676355824,"sku":"BR1058","price":460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/3592\/3952\/files\/D1286_BR1058_7aa6abbd-3169-467a-84cb-1a98772e9eea.jpg?v=1780812969","url":"https:\/\/coloradocyclist.com\/products\/shimano-grx-st-rx820-shift-brake-lever-with-br-rx820-hydraulic-disc-brake-caliper-left-front-2x-flat-mount-caliper-black","provider":"Colorado Cyclist","version":"1.0","type":"link"}