# Shimano SLX FC-M7120-1 Crankset - 170mm 12-Speed Direct Mount Hollowtech II Spindle Interface BLK

The Shimano SLX FC-M7120 crankset for MTB features a rigid and lightweight design that boosts trail-riding enjoyment. The simplicity of a 1x drivetrain with the stability and compatibility of Hollowtech II technology.-   1x Chainring sold separately
-   Hollow forged crank maximizes power transfer while limiting weight
-   Shimano's Hollowtech II technology provides the best balance of stiffness strength weight and rotating performance
-   55mm chainline
-   178mm Q-factor
    
    Rings
    
    Sold Separately
    
    Number of Chainrings
    
    No Rings Included
    
    Drivetrain Speeds
    
    12
    
    Chainring BCD
    
    Direct Mount
    
    Chainline/Hub Compatibility
    
    141/148 Boost Hubs
    
    Color
    
    Black
    
    Crank Length (mm)
    
    170
    
    Crank Intended Use
    
    Mountain
    
    BB Included
    
    No
    
    Pedal Spindle
    
    9/16"
    
    Spindle Interface Type
    
    Shimano Hollowtech II
    
    Defined Color
    
    Black
    
    keyword search
    
    SLX FC
    
    Size
    
    170Mm

## Details

- **Price:** 130.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Cranksets and Arms
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 130.00 USD | In stock |

## Images

- Shimano SLX FC-M7120-1 Crankset - 170mm 12-Speed Direct Mount Hollowtech II Spindle Interface BLK

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/shimano-slx-fc-m7120-1-crankset-170mm-12-speed-direct-mount-hollowtech-ii-spindle-interface-blk)
> Updated: 2026-07-22