SRAM 780 mm Extension Cable Black

The SRAM 780 mm extension cable is an optional component of the Eagle Powertrain system to power the transmission derailleur using the system's main battery instead of a separate AXS battery. The extension cable connects to the AXS battery port of the derailleur and is designed to be routed internally through the frame directly to the SRAM DU. The extension cable is available in different lengths to suit various frame sizes and designs.Features:Works with any AXS derailleurElegant and subtle interfacePowers the derailleur using the system's main battery