Alivio M3100 series shifters

2x9 and 3x9 options enable a variety of riding styles

2-speed front shifter uses single-paddle Rapidfire Plus Mono technology for the most simple & intuitive front shifting

Rapidfire Plus rear shifter mechanism allows up to 3 downshifts at once

Easy to read optical gear display

Optislick cables included

Pairs of shifters also include SP-41 cable housing