SRAM RED AXS E1 front derailleur (without battery)

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

Thanks to Yaw technology for electronic fork adjustment, the RED AXS front derailleur offers the fastest possible gear changes while eliminating chain friction, on all combinations. A new, ingenious tool facilitates adjustment. 

Ref: 8077050970278