SRAM Red AXS E1 Braze-on Front Derailleur with FD tool

Every part of RED has been refined to create an effortless ride. Light brake feel and comfortable ergonomics, smooth front shifting, fully wireless connectivity, and expanded gearing choices fit every rider and their needs. Not just fast and reliable front shifts, but silent running across the whole cassette. The RED AXS 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.SRAM Red AXS E1 Groupset ReviewFeatures • 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 46/33T, 48/35T, 50/37T, 52/39T, 54/41T, and 56/43T chainring combos