# Shimano GRX ST-RX820-R Shift/Brake Lever - Right 12-Speed

The Shimano GRX ST-RX820 right dual control lever delivers light and responsive mechanical 12-speed shifting for mixed-terrain riding and racing. 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.-   12-speed shifter with brake lever for use with GRX RX610 12-speed systems
-   Gravel-specific lever body ergonomics and anti-slip lever coating provides greater control on mixed terrain
-   Optimized for use with flared handlebars
    
    Brake Lever Actuation
    
    Hydraulic
    
    Hydraulic Fluid Type
    
    Mineral Oil
    
    Brake Lever Use
    
    Right
    
    Rear Der/Shifter Compatibility
    
    Shimano Road
    
    Includes Brake
    
    No
    
    Adjustable Reach
    
    Yes
    
    Drivetrain Speeds
    
    12

## Details

- **Price:** 310.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Brake/Shift Lever - Drop Bar
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 310.00 USD | In stock |

## Images

- Shimano GRX ST-RX820-R Shift/Brake Lever - Right 12-Speed

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/shimano-grx-st-rx820-r-shift-brake-lever-right-12-speed)
> Updated: 2026-07-22