Microshift Thumb Tap Left Hand 2 Speed Shifter

With a variety of form factors to provide you with exactly the ergonomics you want, our thumb tap shifters combine light shifting effort with a wide range of derailleur compatibilities. Whether you’re building a new bike or getting an old one back on the road, you can rely on these to do the job.Key featureseasy to read gear indicatorlight shifting action with a positive index clickergonomic thumb triggersspecificationsgroup: mezzoshifter style: thumb tapbearing: nogear indicator: yesclamp material: compositelever material: compositecompatibility: shimano mountainmicroshift ison part numbersts39-2l Glmsts39l2 Lh, 2 speed

With a variety of form factors to provide you with exactly the ergonomics you want, our thumb tap shifters combine light shifting effort with a