# Shimano GRX FD-RX825 Di2 Front Derailleur - 2x12-Speed Braze-on Down Swing For 46-48t Max BLK/Silver

Shimano’s GRX RX825 Di2 2x 12-Speed front derailleur delivers quick and precise front shifting even under heavy loads. Designed for a wider 17t gear range it utilizes a +2.5mm chainline for improved tire clearance. The FD-RX825 is compatible with Full Semi-Synchronized shift modes as well as the new FRONT SHIFT NEXT function for greater rider customization.-   Wider tire clearance made possible by the +2.5mm chainline vs. conventional road front derailleurs
-   Wider range front gear by utilizing a 17t front range
-   FRONT SHIFT NEXT function for greater rider customization
-   Conveniently compatible with Full Semi-Synchronized shift modes
    
    Double or Triple
    
    Double
    
    Drivetrain Speeds
    
    12
    
    Front Derailleur Clamp
    
    Braze-on
    
    Front Derailleur Cable Pull
    
    Electronic
    
    Front Der/Shifter Compatibility
    
    Shimano Road Di2
    
    Max Ring (teeth)
    
    48
    
    Front Derailleur Style
    
    Traditional
    
    Derailleur Capacity
    
    17

## Details

- **Price:** 225.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Front Derailleurs and Parts
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 225.00 USD | In stock |

## Images

- Shimano GRX FD-RX825 Di2 Front Derailleur - 2x12-Speed Braze-on Down Swing For 46-48t Max BLK/Silver

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/shimano-grx-fd-rx825-di2-front-derailleur-2x12-speed-braze-on-down-swing-for-46-48t-max-blk-silver)
> Updated: 2026-07-22