# Shimano XT SM-CRM85 30t 1x Chainring for M8100 and M8130 Cranks Black

The Shimano Deore XT SM-CRM85 chainring is designed for use with Shimano's M8100 and M8130 1x cranksets.-   Special MTB gear tooth profile with Dynamic Chain Engagement+ improves chain engagement and retention
    
    Tooth Count
    
    30
    
    Drivetrain Speeds
    
    12
    
    Round or Oval
    
    Round
    
    Color
    
    Black
    
    Defined Color
    
    Black
    
    Direct Mount Type
    
    Direct Mount Shimano
    
    Chainring Size
    
    30T

## Details

- **Price:** 80.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Chainrings
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 80.00 USD | In stock |

## Images

- Shimano XT SM-CRM85 30t 1x Chainring for M8100 and M8130 Cranks Black

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/shimano-xt-sm-crm85-30t-1x-chainring-for-m8100-and-m8130-cranks-black)
> Updated: 2026-07-22