‘Nexo Tires: Flat Free Bikes Forever’ is a project which is being seen on kickstarter website and it provides clear specification on Nexo tires with test, comparing to another type of tire.
Nexo tires were manufactured with no air, no liners and they were deemed as a genius design and custom materials to ensure you keep riding.
“Nexo tires are the next leap in flat free tire innovation. These are for riders who are looking for something light with improved performance. These tires are perfect for road cyclists, commuters, and anyone that hates getting flats. Nexo tires are manufactured in an eco-friendly process and can potentially save billions of tires from polluting our landfills”, author stated on kickstarter.
According to the description on the same site, using normal tires would make certain complixities such as: rubber tires go flat, it is required more energy to produce, create more waste, don’t last as long, difficult to recycle and it cannot be decomposed. While Nexo tires help to eliminate the need for pumping up, no more worrying about flats, it is easy for maintenance, and you don’t need to carry a spare tube again.


“The T-bolts attach to the Nexo tire which in turn secures itself under the lip of the rim. They look nearly identical to your regular tires but weigh less than solid tires and even many air-filled tires”.
“The Nexo Tires weigh as much as a regular tire/tube and liner. So, there's not additional weight especially when you consider you no longer have to carry around a pump and spare tube. Below is the heaviest Nexo tire we offer next to a standard solid tire”.
“We know some of you may be thinking because it's lightweight it probably won't last. Our tests have shown that these tires go and go”.
“We've tackled durability, weight and are now working on offering a variety of colors so you can customize your ride to fit your personality”. 

You can see more on kickstarter.