The GX DH 3.0 derailleur is easy to shift, incredibly precise and keeps the unwanted noise of chain slap to a minimum. In return, you can enjoy the sound of precise shifting and be fully concentrated on the good feeling of a perfectly hit line.

Details:

• Use: Downhill
• Technology: X-Horizon, X-Actuation, Cage Lock, Roller Bearing Clutch
• Speed: 7-speed
• Teeth max.: 28 teeth
• Cage length: mid cage
• Material: aluminum
• 12-tooth X-Sync pulley wheels
• Weight approx.: 263 g

Cage Lock:

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

Roller Bearing Clutch:

Roller Bearing Clutch rear derailleurs deliver maximum drivetrain stability - even through the most punishing terrain. The derailleur bounce and chain slap will be eliminated without sacrificing precision.

X-Horizon:

The X-Horizon rear derailleur's 'straight parallelogram' design limits all movement to the horizontal axis, 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.

X-Actuation:

The X-ACTUATION technology specially developed for SRAM ensures precise and constant switching processes along the entire cassette.