Dyna-Sys left hand triple shifter with Multi and 2-Way release to exceed the demands of ever changing bicycle designs and riding styles
Barrel adjuster for fine gear tuning
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
Optical gear number display
For use with 10-speed MTB drive trains
High quality OPTISLICK inner wires
Aluminum ergonomic shift levers
Instant Release