SRAM Road 10- and 11-speed compatible, Exact Actuation? for fast and accurate shifts using SRAM?s 1:1® actuation ratio (shifter cable travel : derailleur movement).
- X-Sync? pulley features a 12-tooth design that helps control the chain?s lateral movement
- Roller Bearing Clutch? controls chain tension for consistent shifting
- X-Horizon? straight parallelogram design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force
- Cage Lock? technology makes for fast wheel changes or chain installation