SRAM RED AXS E1 front derailleur (without battery)

The SRAM RED AXS E1 front derailleur (Without Battery) offers not only fast and reliable shifting, but also silent operation throughout the entire range. Cassette.

Thanks to Yaw technology for electronic fork adjustment, the RED AXS front derailleur offers the fastest possible shifting while eliminating chain friction, on all combinations. Adjustment is made easy by an ingenious new tool. 

Ref: 8077050970278