ESP Tipcast 90 reviews the performance research on non-circular chainrings like those used by Chris Froome. It turns out they may actually improve performance, just not for endurance cycling. For a detailed review on this topic checkout my companion blog at www.espanswers.com.
Special thanks to:
Blue Ridge Outdoors: For more than 20 years, Blue Ridge Outdoors magazine has been the definitive guide to outdoor sports, health, and adventure travel in the Southeast and Mid-Atlantic. Published free every month, BRO has established itself as the nation’s top regional outdoor publication. For more information checkout www.blueridgeoutdoors.com.
I also want to give a shout out to SLS3 and their new FRT 2.0 compression trisuit. With vastly improved fit and ventilation, as well as a convenient rear pocket, The FRT 2.0 is the choice for triathlates. For more information checkout www.sls3.com