SRAM Force eTap AXS Wide Front Derailleur 2x12 Speed Braze-on model-stumpjumperfsrexpertevo They are made from carbon

They are made from carbon with a 31

This disc brake specific version benefits from an increased width to 21mm (internal)

5" 100mm 15x100mm Tapered Disc Black

4 Disc Carbon Tubeless 700c with a Shimano 11-speed freehub

sealant must be used

SRAM Force eTap AXS Wide Front Derailleur 2x12 Speed Braze-on model-stumpjumperfsrexpertevo They are made from carbonDesigned specifically for wide spaced cranksets with 43 30t chainrings, the SRAM Force eTap AXS wide front derailleur provides consistent, smooth shifting performance for drivetrains with lower gearing. Its wider position on the bike also accommodates fatter tires for venturing far beyond the well beaten path.