Josh Poertner

Josh Poertner Reveals The Bike Industry Secrets! | GCN Tech Show Ep. 307

Maximizing Drivetrain Efficiency & Longevity: Deep Dive With Josh Poertner

Should You Care About Marginal Gains? | GCN Tech Show Ep. 278 With Josh Poertner

What Marginal Gains REALLY Help You Go Faster? Chat with Silca's Josh Poertner

David Arthur - Just Ride Bikes

Your Chain Could Be Costing You Minutes. Drivetrain Efficiency with Josh Poertner

Mr Joshua Poertner On Aeromind, Crazy Prototypes And New Product Ideas For Silca.

Saddleback Cycling

Carbon Wheels and Tubeless Tyres at Roubaix? Silca's Josh Poertner Explains All. Part 2.

Saddleback Cycling

Why Silca is at the cutting edge of cycle tech

Lightweight Wheels & Aero Dork Discs | GCN Tech Clinic with Josh Poertner

Your Tires Could Be Costing You Minutes. Tire Rolling Resistance with Josh Poertner

Why Do Metal Bike Parts Change Color? Discover the Light Refraction Effect

The Most Effective Marginal Gain. Aerodynamics with Josh Poertner

Don't Waste Your Money: The Single Best Value Aero Upgrade

Roadman Podcast Clips

How To Get Maximum Speed From Your Bike

The Roadman Podcast

4 Cycling Industry Myths Busted!

Tire pressure, aerodynamics, and smart equipment upgrades with Josh Poertner | EP#235

Scientific Triathlon

Faster - Podcast by FLO - Episode 21: Tires And Tire Pressure With Josh Poertner

Faster - Podcast by FLO - Episode 22: Tubeless Tires With Josh Poertner

Wolfi's Talks - Josh Poertner - Keeping up with the Pro's

Josh Poertner - Silca

Craig Dalton -- The Gravel Ride Podcast