SRAM GX Eagle Rear Derailleur 12-speed

Riders want the derailleur to do its job shifting on command, whether under climbing load or the stage finish.

The GX Eagle derailleur gets it done with an updated cage architecture that improves chain management.

Refined to work with the new 10-52T cassettes, it’s also backwards compatible for the 10-50t versions.

Giving riders choice – because that’s how it should be.

• Backwards compatible, works with both 10-50t and new 10-52t cassettes.

Updated cage architecture provides better chain retention and precise shifts.

• Comes in GX Eagle master colorway as part of Eagle Colorsystem and goes with all colors of Eagle cassettes & chains from Black to Gold to Rainbow, to HardChrome and new Copper. * 52-tooth maximum sprocket size.

Cage Lock

With Cage Lock technology in the rear derailleur, wheel removal and installation-as well as chain installation-becomes faster and simpler. Just push the cage forward to create slack and lock it into place.

Roller Bearing Clutch

Our Roller Bearing Clutch eliminates bounce and chain slap. It also helps quieten he bike down without sacrificing precision.

X-HORIZON

This rear derailleur’s “straight parallelogram” design limits all movement to the horizontal axis (it doesn’t move up or down), which makes ghost shifting impossible while also reducing shift force.

For quicker, more exact shifting, the large upper pulley offset design maintains a constant chain gap across all gears.

SRAM Part Number: 00.7518.137.000