I wonder this myself. I'm not sure the technology is ready for street bike speeds, but some of the speeds you do on a dirtbike with tight turns and technical te

I wonder this myself. I'm not sure the technology is ready for street bike speeds, but some of the speeds you do on a dirtbike with tight turns and technical terrains.. maybe. https://www.rockymountainatvmc.com/tires-and-wheels/michelin-bib-mousse-foam-tube-p https://www.rockymountainatvmc.com/tires-and-wheels/michelin... An "equivalent psi" of 13, which is basically what I run my dirtbike at anyway in the New Hampshire forest trails. Although this is slightly different since it replaces the tube not the whole tire.