The SRAM Force eTap AXS front derailleur is AXS enabled for easy personalization. The redesigned derailleur offers better rear-tire clearancefor those that explore all roadsand works perfectly with all chainring combinations. No compromises; never miss a shift. -AXS enabled for easy personalization-Elegant and streamlined form provides more rear-tire clearance-SRAM Yaw trimless cage technology with an optimized cage profile allows for new chainring combinations-Compatible with existing eTap batteries-Battery sold separately