And tubeless tires with a good sealant allow you to have all the benefits of flexible tires (rolling efficiency and light weight) without any of this fancy mumb

And tubeless tires with a good sealant allow you to have all the benefits of flexible tires (rolling efficiency and light weight) without any of this fancy mumbo-jumbo. I've been running tubeless tires within racing casings for years on the mean streets of Seattle and I have never had a puncture stop a ride. In theory a really big puncture could take out my tire, but most of the problems are due to small things (glass, wire etc.).