The Ugly Side

The ugly side of tubeless mountain bike tires. 

Tire turned inside out to reveal the buildup of latex sealant.

Normally I would not care so much about the buildup, but it was clogging up the valve stem. Most of the industry is still using skinny presta valves, but there is no reason to. Larger schrader valves would clearly be better but the cycling industry is awful about blindly clinging to outdated standards.