SRAM Force 1 / CX1 Type 3 X-HORIZON EXACT-ACTUATION Rear Derailleur 11-speed - medium

The SRAM Force 1 / CX1 Type 3 rear derailleur adopts all the technologies of SRAM 1X MTB to provide the fastest, quietest 1x11 shifting available. Featuring Type 3 ROLLER BEARING CLUTCH™ that provides a smoother torque curve for a quieter, more consistent operation and feel. A dedicated 1x rear derailleur. Exact Actuation™ for fast and accurate shifts using SRAM's 1:1 actuation ratio (shifter cable travel: derailleur movement).

Compatibility: Only compatible with Exact Actuation™ shifters with 1:1 actuation ratio. 

X-SYNC™ pulley features a 12-tooth design that helps control the chain's lateral movement.
X-HORIZON™ "straight parallelogram" design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force.
ROLLER BEARING CLUTCH™'s one-way roller clutch controls chain tension for consistent shifting.
CAGE LOCK™ technology makes for fast wheel changes or chain installation.

Exact Actuation helps to simplify/stabilize the uneasy act of balancing rear derailleur hanger design, tight cog spacing and exact cable tension. The result: the easiest index shifting system to set up and it stays that way.

11-Speed Product Compatibility Information: SRAM 11 speed components were designed to be paired with matching SRAM 11 speed components to ensure proper function. SRAM can only guarantee the performance when used with the correct SRAM branded components.