# Shimano XT CS-M8100 Cassette - 12-Speed 10-45t Silver/Black Micro Spline

The Shimano Deore XT CS-M8100 12-speed cassette is optimized with rider-tuned wide range and close step gear combinations for MTB excellence.-   Shift ramp designs provide fast and smooth shifts by HYPERGLIDE+ technology
-   Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security
-   Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub
-   The CS-M8100 cassette meets durability requirements for E-MTB applications
    
    Color
    
    Silver/Black
    
    Range
    
    10-45
    
    Cogs
    
    10-12-14-16-18-21-24-28-32-36-40-45
    
    Cassette Body Type
    
    Shimano Micro Spline
    
    Drivetrain Speeds
    
    12
    
    Weight
    
    461
    
    Designed for ebike
    
    Yes
    
    Defined Color
    
    Silver

## Details

- **Price:** 195.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Cassettes and Cogs
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 195.00 USD | In stock |

## Images

- Shimano XT CS-M8100 Cassette - 12-Speed 10-45t Silver/Black Micro Spline

---

> Source: [Smart supply deals](https://smartsupplydeals.com/products/shimano-xt-cs-m8100-cassette-12-speed-10-45t-silver-black-micro-spline)
> Updated: 2026-07-22