SRAM GX DH 7-Speed Medium Cage Rear Derailleur Black

The SRAM GX DH 1X 7V X-Horizon rear derailleur is designed with the same features as the World Championship winning transmissions, but at a price that's within reach of all riders. This is a DH derailleur that makes shifts easier, it's precise and keeps unwanted chain noise to a minimum, so you can concentrate on the feel of riding and your chosen route. The GX 1x X-Horizon rear derailleur is an integral part of the SRAM 1X DH shift system. This is the most complete and affordable 1X DH rear derailleur on the market.Its technologies include X-ACTUATION which offers precise and reliable 7-speed performance. The X-HORIZON design reduces shift force, unwanted shifting and chain slap. It has two 12-tooth X-SYNC pulley wheels.Features:- Use: MTB- Weight: 263g- 7 speed- Medium cage- Capacity: up to 28 teeth- Technologies: X-HORIZON, X-SYNC, X-ACTUATION- 12-tooth X-SYNC pulley wheels