For visually impaired users: Browse the streamlined version of our website.

Shimano SM-BMR1-L Di2 Battery Mount Long (External Routing)

Low Price: $96.99
This item earns up to 97 VIP Reward Points Learn More

This is a Shimano SM-BMR1-L E-Tube Di2 Long Battery Mount for External Routing.


  • Attaches to water bottle mounts on the down tube or seat tube of frame
  • For use on frames with external Di2 wiring
  • All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions
  • Use Di2 system checker to update component firmware from

        Sizing     Sizing 

This product was added to our catalog on July 29, 2014