Not just fast and reliable front shifts, but silent running across the whole cassette. The SRAM Red AXS E1 Front Derailleur uses Yaw technology with electronic trim to ensure the fastest possible shift while eliminating chain rub in all combinations, with the easiest setup around, thanks to a brilliant new tool.
Features:
- AXS enabled for easy wireless setup, monitoring, personalization, and reliability
- Refined cage shape results in faster and more accurate front shifts
- Easy setup with included tool SRAM Yaw cage technology optimized for use with X Range chainrings
- Auto trim functionality for rasp-free running
- Compatible with existing AXS batteries (Sold separately)