MousseThe mousse is a product of advanced technology: it is a rubber ring made of butyl with a honeycomb structureThe pressure is built up by special ingredients that form countless gas bubbles so that the tyre remains drivable even in the event of a punctureThe Mousse is the ideal solution for the next off-road challenge, whether between desert dunes nebo on the mud track at cross competitionsThe Metzeler Mousse products have an NHS (No Highway Service) designation and must not be ridden on the roadWhen fitting the Mousse, the fitting gel must be evenly distributed on the inside of the tyre, excluding the bead.