SRAM NX 11 Speed Rear Derailleur - 11 Speed YGroup_7033471074349 TwinHead™ w/ air release button

TwinHead™ w/ air release button

and featuring the HELLBENDER sealed stainless-steel bearings

clamp--a dream come true for handlebar component footprint conservationists the world over

chances are that you may eventually snag your derailleur on a rock rendering it completely useless

Please note

SRAM NX 11 Speed Rear Derailleur - 11 Speed YGroup_7033471074349 TwinHead™ w/ air release buttonThe SRAM NX X HORIZON rear derailleur provides the same smooth, reliable shifting action as XX1 from the larger upper pulley offset to the 12 tooth X SYNC pulley wheels. By eliminating unwanted chain movement, X HORIZON shifts faster, puts an end to ghost shifting and reduces shift force and chain slap. And with CAGE LOCK technology, wheel removal and installation are easier than ever. X HORIZON design that reduces shift force, ghost shifting and