Lennard Zinn

On this episode, Lennard Zinn shares his decades of experience and experimentation to help answer the question of whether shorter cranks are better.

Lennard Zinn shares his decades of experience to help cyclists of all levels navigate what gear they do and don’t need when starting a new cycling discipline.

We talk with master mechanic Lennard Zinn about how to address the challenges of maintaining your bike with the many innovations of the past 10 years.

In episode 95 we explain the complexities of the tire, tire pressure, and how those things lead to changes in comfort, grip, rolling resistance, and more.

Lennard Zinn joins us today to delve into why bike design elements—like fork offset, trail, and head tube angle—have a bigger impact on a bike’s performance and ride quality than frame material, or any of the things we focus on when checking out what our friends are riding.

We talk about a subject that Chris Case knows well, and that our guest, Lennard Zinn, has lived for the last five years: Heart arrhythmias in endurance athletes.