SRAM Red 22 Front Derailleur - Braze OnSRAM Red Front Derailleur 2 x 11 Speed The SRAM Red front derailleur with Yaw technology changes everything, eliminating the need to adjust the shift lever. Instead of simply moving back and forth, the diverter cage actually rotates to maintain a consistent angular relationship with the chain. As a result, the changes feel more direct and precise. Combined with the SRAM Red cranks and the X GlideR cranks, it offers an unparalleled performance