{"product_id":"shimano-grx-st-rx820-12-speed-hydraulic-gravel-bike-shift-brake-levers-left-right-duo","title":"Shimano GRX ST-RX820 12-Speed Hydraulic Gravel Bike Shift\/Brake Levers - Left \u0026 Right Duo","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003eOptimized Shimano GRX RX820 12-Speed Gravel Bike Shifters \u0026amp; Brake Levers Bundle | Left \u0026amp; Right Dual Control for Mixed Terrain Riding Upgrade your gravel cycling setup with this premium Shimano GRX RX820 12-Speed Left and Right Dual Control Lever Bundle, designed for serious gravel riders seeking superior control, responsive shifting, and comfortable handling on mixed terrains. Crafted with high-quality materials and advanced Shimano technology, these hydraulic shifters and brake levers provide smooth, precise performance and reliable stopping powerperfect for racing, long-distance adventures, and rugged terrains. Product Highlights: - **Complete 12-Speed Gravel Shifting \u0026amp; Braking System:** This bundle includes the Shimano GRX ST-RX820-L (Left) and ST-RX820-R (Right) dual control levers, delivering seamless 12-speed mechanical shifting and agile hydraulic braking for enhanced control on gravel, dirt, and bumpy tracks. - **Hydraulic Disc Brake Components:** Both levers feature hydraulic actuation with mineral oil for powerful, modulation-rich braking performance, ensuring confidence in varied terrain conditions. - **Ergonomic \u0026amp; Gravel-Specific Design:** Featuring gravel-optimized lever ergonomics and anti-slip textured surfaces, these shifters and brake levers improve rider comfort and grip, especially on prolonged rides or technical descents. - **Adjustable Reach \u0026amp; Compatibility:** The reach adjustment mechanism caters to diverse hand sizes and riding preferences, while compatibility with Shimano Road drivetrains ensures versatile integration with your gravel or adventure bike. - **Durable \u0026amp; Innovative Materials:** Constructed from high-quality engineering plastics and metals, these components withstand rugged riding conditions and feature materials designed for long-lasting performance and reliability. - **Advanced Shimano Technology:** Equipped with SERVO WAVE technology, these levers provide fast pad engagement and increased brake power, offering reliable stopping in various riding environments. - **Perfect for Mixed Terrain \u0026amp; Racing:** Whether you're conquering gravel races, bikepacking expeditions, or mountain adventures, these levers offer a resilient, lightweight, and precise shifting\/braking experience. Specifications: - **Shifter \u0026amp; Brake Lever Compatibility:** Shimano GRX RX820 12-speed system - **Materials:** Durable plastics, metals, textured anti-slip coatings - **Brake Actuation:** Hydraulic with mineral oil - **Design \u0026amp; Use:** Gravel-specific ergonomic construction, optimized for flared handlebars - **Adjustability:** Reach adjustment for personalized comfort - **Drivetrain:** 12-speed compatible - **Includes Brake:** No (requires separate rotor and caliper setup) Enhance your gravel biking performance with this high-performance Shimano GRX RX820 12-Speed Dual Control Lever Bundledesigned for precision, durability, and all-day riding comfort. Perfect for gravel racers, adventure seekers, and gravel grinding enthusiasts looking to upgrade their ride with reliable, technologically advanced components.\u003c\/p\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42518681288771,"sku":"BLDL0041-BLDR0035","price":620.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BLDL0041-BLDR0035.png?v=1773891835","url":"https:\/\/365cycles.com\/products\/shimano-grx-st-rx820-12-speed-hydraulic-gravel-bike-shift-brake-levers-left-right-duo","provider":"365 Cycles","version":"1.0","type":"link"}