Those of us still using front derailleurs are now a rare breed.

Get new and gently used FDs here.

New SRAM XO 2x10 Front Derailleur/HI direct mount/dual pull - $45

Gently used SRAM XO 2x10 Direct Mount- S3 39T Front Derailleur- $30

Gently used SRAM XO 3x10 Direct Mount-S3 44T Front Derailleur- $30

Prices listed are for PayPal and shipping to lower 48

Ask for pictures