Aaron Hersh

Wondering when to replace your bike’s components? Follow this guide to find the ideal replacement time to keep your ride smooth.

A checklist of triathlon gear errors that could derail your next race.

Every triathlete can learn a thing or two about cycling from roadies.

Cut through the clutter to really understand the bike frame fit.

While you may still be basking in a post-workout afterglow when you climb back into your car, your driver’s seat shouldn’t.

A guide to defending your ride through the icy months.

Dimond has revived an old bike design that can significantly reduce drag.

Race day is never the time to test out a new piece of gear. Here are some suggestions to follow.

This semi-aero helmet strikes a perfect balance between speed and comfort.

Both Sebastian Kienle and Mirinda Carfrae overcame significant deficits to claim the Ironman World Championship titles.

A look at eight stories that played a big role in the outcome of the race.

Check out Aaron Hersh's author page.

A look at some of the unique changes the top pros have made to their bikes ahead of Saturday's Ironman World Championship.

Carfrae's run gets all the credit, but it was her better-than-typical ride in 2013 that set her up to break the course record.

2008 Olympic gold medalist Jan Frodeno will take on the Ironman World Championship for the first time this Saturday.

Van Lierde will go after his second-straight Ironman World Championship win on this unique Cervélo P5.

Bevan Docherty explains how he's completely overhauled his nutrition ahead of Saturday's Ironman World Championship.

Frederik Van Lierde chats about his race strategy and what it's like to come in to the Ironman World Championship as the defending champion.

Diamondback revealed its first triathlon bike this week in Kona.

2013 third-place Kona finisher Sebastian Kienle will look to propel himself further up the podium this year aboard this Scott Plasma 5.