GRX Di2 RD-RX817
- Free shipping over $100
- Low stock - 2 items left
- Backordered, shipping soon
- GRX Di2 11 speed rear derailleur for 1X cranks
- Adjustable chain stabilizer prevents chain slapping and drops
- Gravel-tuned clutch tension can be toggled ON/OFF to match the terrain
- Low sprocket: Max. 42T/Min. 40T
- Top sprocket: 11T
Attributes
| Max Front Difference | Single chainring only |
| Maximum Cog | 42T |
| Minimum Cog | 11T |
| Primary Color | Grey |
| Cage | GS |
| RD Capacity | 31T |
| RD Spring Type | Shadow Plus |
| RD Weight | 318g |
| Speed | 11 |
| Mount | Standard |
What are the shipping costs?
Shipping is free on orders of $100 or more. A flat $25 shipping fee applies to orders under $100.
How long will it take for my order to ship?
Orders placed before 1:00 PM ET are typically shipped the same day. Orders received after 1:00 PM, on weekends, or on holidays will be shipped on the next business day.