Deputy Editor Tara Seplavy and Test Editor Dan Chabanov discuss crank length and whether you should change to a shorter ...

So when I was given the opportunity to “upgrade” my V3 to the new Shimano 105 Di2, how could I say “no”? Both Dura Ace and Ultegra have had Di2 ... Paired with a compact 50/34 crankset, that means my ...