Description

A dedicated SRAM 1x™ rear derailleur Exact Actuation™ for fast and accurate shifts using SRAM`s 1:1® actuation ratio 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 By eliminating unwanted chain movement, X-horizon™ shifts faster, reducing shift effort and chain slap Cage Lock™ technology makes for fast wheel changes or chain installation