https://www.rei.com/product/C02222/sram-force-xplr-axs-etap-rear-derailleur
SRAM Force XPLR AXS eTap Rear Derailleur | REI Co-op
Take on both pavement and singletrack with this wireless derailleur from SRAM. The 1x-specific design declutters your drivetrain and offers intuitive,...
sram force xplr axsrear derailleuretapreico