# SRAM RED 1 AXS Power Meter Crankset -  170mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1

SRAM's lightest stiffest and most accurate integrated power meter crankset just got lighter with a new carbon crankarm construction. The SRAM power meter is accurate to +/-1.5% and isn’t affected by temperature changes and the direct mount X-Sync chainring is aerodynamic and incredibly long-lasting. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you.-   Power meter is fully integrated into the chainring for lighter weight and greater accuracy
-   Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
-   Measures right and left leg power balance
-   Single-ring drivetrain simplifies functionality and reduces weight
-   Direct mount aero chainrings for better aerodynamics
-   X-Sync wide-tooth narrow-tooth chainring technology provides maximum chain control
-   Ultra-light hollow carbon fiber crankarms are 29g lighter than previous generation
-   DUB bottom bracket adds durability and simplicity (sold separately)
-   45mm Chainline
    
    Rings
    
    50
    
    Number of Chainrings
    
    Chain Retaining Single
    
    Drivetrain Speeds
    
    12
    
    Chainring BCD
    
    Direct Mount SRAM
    
    Chainline/Hub Compatibility
    
    135/142 Road Disc Hubs < 415 mm Chainstay
    
    Color
    
    Natural Carbon
    
    Crank Length (mm)
    
    170
    
    Crank Intended Use
    
    Cyclocross
    
    BB Included
    
    No
    
    Pedal Spindle
    
    9/16"
    
    Spindle Interface Type
    
    SRAM DUB
    
    Defined Color
    
    Carbon
    
    Crank Length
    
    170Mm

## Details

- **Price:** 1320.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Cranksets and Arms
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1320.00 USD | In stock |

## Images

- SRAM RED 1 AXS Power Meter Crankset -  170mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/sram-red-1-axs-power-meter-crankset-170mm-12-speed-50t-aero-chainring-8-bolt-direct-mount-dub-spindle-interface-natural-carbon-e1)
> Updated: 2026-07-22