Description
SRAM Road 11- (and 10)-speed compatible, Exact Actuation for fast and accurate shifts using SRAMs 1:1 actuation ratio (shifter cable travel : derailleur movement).
- X-Sync pulley features a 12-tooth design that helps control the chains 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
