The SRAM Rival AXS E1 Front Derailleur provides fast, accurate front shifts with a refined cage shape optimized for use with X-Range chainrings. SRAM’s Yaw movement and auto trim keep the derailleur aligned for quiet, rasp-free performance across the full range. AXS wireless integration allows for straightforward setup, monitoring, and customization. The included setup tool simplifies positioning for consistent shifting performance. Compatible with 46/33T, 48/35T, and 50/37T combinations, the Rival AXS E1 Front Derailleur offers efficient, low-maintenance operation for modern 2x road drivetrains.