Shimano Wireless Di2 Derailleur Battery Cover - XT, DEORE, GRX

The Shimano Wireless Di2 Derailleur Battery Cover is a replacement part for Shimano’s latest fully wireless derailleurs. This part holds the removable battery in place and keeps the derailleur sealed from water and dirt. If your battery cover on your derailleur is lost or damaged, this is the part you need.

Compatibility

Compatible with XT RD-M8250, DEORE RD-M6250, GRX RD-RX827 and GRX RD-RX717 rear derailleurs

Why Buy from Power Meter City

1. We ship fast! All orders ship on the same day your order is placed!

2. We are an authorized Shimano dealer and this product comes with a full warranty.

3. Expert advice and customer service in case you need any help.

4. We offer a free, 30-day return policy on new items.

About our Company

At Power Meter City, we focus on power meters and related accessories and components. Our focus on these products means we can offer you the best possible selection, advice and service.

We have been in business since 2016 and are based in southern California. We are an authorized dealer of every product we sell.