# Shimano CUES FD-U4000-M Front Derailleur - 9/10-Speed Double Side Swing Mid Clamp Mount 36/40t Max BLK/Silver

Exceptional front shifting performance for large-wheel mountain bikes. Tackle trails with this Shimano CUES FD-U4000 front derailleur's smooth operation and outstanding durability. Its extra-wide range front double gearing and versatile 2x9/10-speed design give you the freedom to explore. ONLY Compatible with LINKGLIDE shifting system.-   Smooth and quiet shifting on and off the trail
-   Provides and extra-wide range with front double
-   Offers wider tire clearance
-   Works with 48.8 - 51.8mm chainlines
-   64-69 degree chainstay angle
-   ONLY Compatible with LINKGLIDE shifting system
    
    Double or Triple
    
    Double
    
    Drivetrain Speeds
    
    10
    
    Crank-FD Type
    
    Mountain Double
    
    Derailleur Capacity
    
    14
    
    Front Derailleur Clamp
    
    28.6 (1-1/8")
    
    Front Derailleur Cable Pull
    
    Front Pull
    
    Front Der/Shifter Compatibility
    
    Shimano Mountain
    
    Max Ring (teeth)
    
    40
    
    Front Derailleur Style
    
    Side Swing
    
    Mount Type
    
    Side Swing Mid Clamp Mount

## Details

- **Price:** 35.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Front Derailleurs and Parts
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 35.00 USD | In stock |

## Images

- Shimano CUES FD-U4000-M Front Derailleur - 9/10-Speed Double Side Swing Mid Clamp Mount 36/40t Max BLK/Silver

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/shimano-cues-fd-u4000-m-front-derailleur-9-10-speed-double-side-swing-mid-clamp-mount-36-40t-max-blk-silver)
> Updated: 2026-07-22