These bikes have airless tires.

Image from external-preview.redd.it and submitted by GladRecipe
image showing These bikes have airless tires.

dancezwithdogs on April 21st, 2019 at 11:50 UTC »

How smooth is the ride on a tire like this. Especially on a city street. Also, does this make the bike heavier overall and harder to ride?

iamokie on April 21st, 2019 at 12:00 UTC »

Wonder how durable they are?

FrightenedRunner on April 21st, 2019 at 12:21 UTC »

Put some unshelled peanuts in there and you can have a snack when you get there.