GX 1x Rear Derailleur Front with no mess or waste

with no mess or waste of sealant

3 oz/66 g(medium)

It keeps its explosive power throughout the life of the rubber without the use of speed glue or boosting

ergonomics and stroke control

Outer rim width: 22 mm

GX 1x Rear Derailleur Front with no mess or wasteThe 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.