SRAM GX 11-SPEED REAR DERAILLEUR LONG over-2500 Perfectly balanced narrow-gauge parabolic roller

Perfectly balanced narrow-gauge parabolic roller drums for quiet operation

2mm shift inner cable

Spindle: Forged scm 435 chromoly steel

Medium: 19 x 10 x 9

SRAM GX 11-SPEED REAR DERAILLEUR LONG over-2500 Perfectly balanced narrow-gauge parabolic rollerThe SRAM GX X HORIZON rear derailleur is engineered for smooth, reliable shifting action 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. Features Shimano GX Derailleur 1x11 Speed Derailleur X HORIZON design