GX DH 7-Speed Rear Derailleur

Downhill racing is all about speed, daredevil lines and components that are up to the task of chasing seconds in extreme conditions…
That is why SRAM has made the GX DH 7-speed rear derailleur from robust aluminium and, what’s more, has given it the tried and tested X-Actuation™ technology for maximum shifting performance.
In addition, SRAM’s X-Horizon™ technology reduces unwanted chain movement and thus shifts faster, prevents ”GhostShifting” and reduces shifting forces and chain slap.
And with SRAM CAGE LOCK™ technology, wheel removal and installation are easier than ever.

Details:
X-Sync™ pulley wheel
X-Horizon™ design reduces shifting forces and eliminates “ghost shifting”
Type-3 Roller Bearing Clutch™ for increased chain tension and shifting precision as well as quieter gear changes
X-Actuation™ for precise and constant shifting along the entire cassette
Cage Lock™: even easier and faster rear wheel installation and removal

Technical details:
Material: aluminium, steel, plastic
Gears: 1 x 7-speed
Pulley wheels: 12 teeth (upper) and 12 teeth (lower)
Maximum sprocket size: 28 teeth
Minimum sprocket size: 10 teeth

In the box:
1 SRAM GX DH 7-Speed Rear Derailleur