The latest episode in our @evo Tech Series is now live at FreehubMag.com. In th...

The latest episode in our @evo Tech Series is now live at FreehubMag.com. In this episode, Jerry helps demystify the process of adjusting your rear derailleur. Say goodbye to clunky shifting forever... | #freehubmag #evoTechSeries #diy #rearderailleur