Description
The SRAM AXS Battery Extension Cord Bosch BES3 (880mm) allows you to power your AXS derailleur using the main system battery instead of a separate AXS battery. It connects to the derailleur’s AXS battery port and is designed for internal routing through the frame to the SRAM DU. This extension cord is compatible with any AXS derailleur and comes in an 880mm length to suit various frame sizes and designs.
- Extension cord length is 880mm to fit various frame sizes and designs.
- Designed to connect the derailleur’s AXS battery port internally through the bike frame.
- Allows the derailleur to be powered by the main Eagle Powertrain system battery.
- Compatible with any AXS derailleur in the SRAM AXS system.
- Optional accessory for the Eagle Powertrain system to replace the separate AXS battery.





