# SRAM RED AXS Aero Power Meter Chainring Kit - 50t 12/13-Speed 8-Bolt Direct Mount BLK E1

When you need the absolute best from your training data the pro-proven accuracy and reliability of the RED AXS power meter is the way to go. Integrated into the chainring itself it’s light stiff and aero accurate to +/-1.5% even as weather conditions change and retains chains even when you hit rough stuff.-   AXS enabled for easy monitoring and firmware upgrades
-   Single-ring drivetrain simplifies functionality
-   Fully integrated power meter into a direct mount aero chainring
-   Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
-   Ant USB type power meter type
-   X-Sync wide-tooth narrow-tooth chainring technology provides maximum chain control
    
    Tooth Count
    
    50
    
    Drivetrain Speeds
    
    13
    
    Round or Oval
    
    Round
    
    Material
    
    Aluminum
    
    Color
    
    Black
    
    Defined Color
    
    Black
    
    Direct Mount Type
    
    Direct Mount SRAM 8-Bolt

## Details

- **Price:** 880.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Chainrings
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 880.00 USD | In stock |

## Images

- SRAM RED AXS Aero Power Meter Chainring Kit - 50t 12/13-Speed 8-Bolt Direct Mount BLK E1

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/sram-red-axs-aero-power-meter-chainring-kit-50t-12-13-speed-8-bolt-direct-mount-blk-e1)
> Updated: 2026-07-22