LX Rapidfires offer smooth and intuitive light action shifting with gentle lever touch
2-way release allows shifting from various riding positions; the upper lever still performs the same shift function, but it can now swing in either direction allowing it to be released by the thumb or index finger
Mega9 compatible - for use with precision 9-speed drivetrain
Optical gear display instantly shows you what gear you're in
Barrel adjuster for fine gear tuning