Shimano GRX Di2 RD-RX828
The Shimano GRX Di2 RD-RX828 is a 12-speed electronic rear derailleur for gravel and adventure road bikes with electronic shifting precision. It suits tech-forward gravel riders seeking instant, electronic gear selection.
- Primary Color: Black
- Cage: SGS
- RD Spring Type: Top Normal
- Speed: 12
- Mount: Standard
Pre-order — expected in stock September 8, then ships direct to you.
Pairs well with
Shimano GRX Di2 RD-RX828
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.