It’s been a long time coming for some of you… and you know who you are. Rejoice, Ye Bike Geeks, ‘cause it’s time to talk front derailleurs. I hesitate to call this any sort of all-inclusive guide on ...

In comparison to a rear derailleur, which shifts through multiple sprockets on a cassette and also has to maintain chain tension, a front derailleur is a relatively unsophisticated piece of drivetrain ...

Add Yahoo as a preferred source to see more of our stories on Google. When shopping for chainrings or upgrading the drivetrain or crankset on your mountain bike, you will often need to know the ...