MGTV SPECIAL: Chain Friction Explained!

This episode of Marginal Gains TV literally picks apart the components of a chain and explain where friction happens. Josh uses 3D modeling to dive deep into the moving parts and how something so simple is actually complex and important to increase speed and efficiency.
Super Secret Chain Lube: silca.cc/colle...
What's the lowest friction chain on the market currently?
It's the Shimano Chain Shown in Video: amzn.to/3cHXlEm (affiliate link)