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Choice is the Name of Shimano’s New Di2 Game

Shimano's move to wireless on their new XTR Di2 group was only a matter of time. Backward and cross compatibility with 12-speed Di2 opens up a whole range of drivetrain choices.

by Ryan Rish, June 6, 2025

Triathlon

Are We Entering a New Age of Women’s Marathon Splits in IRONMAN races?

Triathlon

We Noticed: Supertri Heads Back to Jersey, IRONMAN News from France and LA Paralympic Update

Triathlon

Video: Canada’s Toughest Triathlon – the Canada Man/Woman XTRI

Industry

A California Legal Decision May Lead to Fewer Event Permits

Triathlon

Two Years Ago She Was Too Depressed to Get Out of Bed. Fourth in Lanzarote Means She’s Heading to Kona

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Cycling

Choice is the Name of Shimano’s New Di2 Game

Shimano's move to wireless on their new XTR Di2 group was only a matter of time. Backward and cross compatibility with 12-speed Di2 opens up a whole range of drivetrain choices.

by Ryan Rish, June 6, 2025

News

We Noticed: More Footwear Price Increases Coming; UNBOUND Gravel Live Broadcast

Industry

ZIPP Upgrades Its Wheels…

News

From the Ground at IRONMAN Lanzarote

News

IRONMAN Oceanside 70.3 From The Ground Recap Report

News

THE TEMPUS IS HERE

Cycling >

Cycling

Choice is the Name of Shimano’s New Di2 Game

Shimano's move to wireless on their new XTR Di2 group was only a matter of time. Backward and cross compatibility with 12-speed Di2 opens up a whole range of drivetrain choices.

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?

Cycling

What We Learned from a Slowtwitch Fit Academy Workshop

The first "dynamic" bike fitting school is still going strong after over 20 years.

Cycling

Pillars of Speed, Part 3: Power

While it's difficult to objectively measure a fit’s impact on power, a well-executed fit removes the barriers to force production on the bike.

Industry >

Cycling

Choice is the Name of Shimano’s New Di2 Game

Shimano's move to wireless on their new XTR Di2 group was only a matter of time. Backward and cross compatibility with 12-speed Di2 opens up a whole range of drivetrain choices.

by Ryan Rish, June 6, 2025

Industry