Slowtwitch News

Free the Rear Hydration System

The updated water bottle rules irrationally penalize riders and manufacturers with integrated storage on the back of their frames.

by Ryan Heisler, May 22, 2025

Industry

ZIPP Upgrades Its Wheels…

A new integrated pressure sensor and lighter hubs highlight the latest iteration of Zipp's flagship gravel and road wheels.

Cycling

Quintana Roo Claimed, We Tested

How simple is it to put together a high-end bike that arrives at your house in a box?

Triathlon

CADEX Continues to Integrate

New cotton tires from CADEX are designed to go as fast as possible through the wind, while being as stick as possible around the corners.

Triathlon

We Noticed: More from IRONMAN Lanzarote

Following up on some interesting stories from one of the sport's most prestigious races.

Triathlon

2025 IRONMAN Pro Series Standings Update

It seems hard to believe that we’re over a third of the way through the 2025 IRONMAN Pro Series calendar, and yet after seven races in under two months, that’s...

Triathlon

Lucy Charles-Barclay’s “Full Circle” to IRONMAN Lanzarote

One of the sport's most popular professionals returns to the race where her IRONMAN career began.

Triathlon

Wildflower Is Back But Can It Survive?

The Wildflower Triathlon made a triumphant return to Lake San Antonio earlier this month after a seven year hiatus. Now dubbed “The Wildflower Experience,” the weekend-long multi-sport festival is under...

Triathlon

The Hoff is Back! (Even Though He Never Really Left!)

The multiple IRONMAN champ is ready for IRONMAN Lanzarote this weekend ... and so is his bike!

Triathlon

Ups and Downs From the Final 70.3 St. George

The final edition of IRONMAN 70.3 St. George delivered yet another stellar day of racing, as has typically been the case across the decade-plus of events in southwestern Utah. It...