SRAM GX 11-SPEED REAR DERAILLEUR LONG new_product Optional disc brake rotor mount

Optional disc brake rotor mount cover

Size: 24 x 12 x 11 cm

And it's what sets SHIMANO apart from the rest

6mm x 340mm x 100mm 31

Volume/Hub: 318 cm3

SRAM GX 11-SPEED REAR DERAILLEUR LONG new_product Optional disc brake rotor mountThe 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