SRAM RED AXS E1 Front Derailleur 12 Speed PSI or riding in wet or

or riding in wet or humid environments

lighter and more comfortable with every generation

the drivetrain is not complete without the cassette

Internal Battery (seatpost) to Junction B: 750mm

SRAM RED AXS E1 Front Derailleur 12 Speed PSI or riding in wet orNot 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. Features AXS enabled for easy wireless setup, monitoring, personalization, and reliability Refined cage shape results in faster and more accurate