SRAM service essentials
Keeping your SRAM eTap or SRAM eTap AXS derailleur battery ports protected during travel or any other times the battery is not installed is as easy as this small red plastic block. Simply insert the block into the battery port on the derailleur and you can rest assured you're covered.
- Lightweight plastic construction
- Compatible with all SRAM eTap/eTap AXS derailleurs and Reverb AXS dropper seatposts