# Shimano 105 RD-R7150E Di2 Rear Derailleur - 12-Speed For 2x12 Speed Direct Mount BLK

The Shimano 105 RD-R7150 Di2 12-speed rear derailleur completes a shift in the blink of an eye with its high-performance motor and optimized link structure. This is the hub of the Shimano Di2 system with the charging port indicator LEDs adjustment switches and more integrated into a compact package.-   Low-profile Shimano Shadow RD design reduces damage from contact and falls
-   Receive the wireless shifting signal from the shift lever
-   Check the battery level and Bluetooth/ANT pairing success with your cycle computer/smartphone/tablet
-   Allows selection of preferred shift mode and view adjustment mode information (if you wish to tweak or tune your rear derailleur)
-   Smartphone/tablet connectivity via E-TUBE PROJECT
    
    Largest Cog
    
    36
    
    Rear Der/Shifter Compatibility
    
    Shimano Road Di2
    
    Rear Derailleur Mount Type
    
    10x1 Standard
    
    Drivetrain Speeds
    
    12
    
    Chain Wrap Capacity (teeth)
    
    41
    
    Color
    
    Black
    
    Weight
    
    302

## Details

- **Price:** 325.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Rear Derailleurs
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 325.00 USD | In stock |

## Images

- Shimano 105 RD-R7150E Di2 Rear Derailleur - 12-Speed For 2x12 Speed Direct Mount BLK

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/shimano-105-rd-r7150e-di2-rear-derailleur-12-speed-for-2x12-speed-direct-mount-blk)
> Updated: 2026-07-22