NITROMOUSSE Mousse soft 85g 120/80, 90/90 R21

This filler simulates low air pressure. This provides maximum grip when driving over rocks, wet roots or logs. It completely eliminates the possibility of a tire puncture, because there is no air inside - only high-tech elastomer foam. Nitromousse foam is characterized by the fact that it contains more nitrogen, so it is more durable, less "collapses" from heat and absorbs shocks better than standard fillers.