When we were at Interbike, our friends at Shimano-Road​ gave us a look at the new Dura-Ace 9170 electronic groupset for disc brake bikes. Check it this overview with a look at some of the features that make this release the most versatile and feature-packed yet.

Tri Shop is based in Plano, Texas and is the best of swim, bike, and run. For more information visit http://www.trishop.com.