The Winx Enduro Mousse is the alternative to a DNF through punctures. Commonly used on the Enduro circuit in extreme conditions - Mousses are now becoming more popular for every day enduro riding, as well as Motocross racing, where race finishes count.Alternative to a DNF through puncturesCommonly used in extreme conditions for EnduroPopular in Enduro and MotocrossReplaces the conventional inner tubeFoam/honeycomb constructionThe Winx Enduro Mousse replace the conventional inner tube and are manufactured from a foam, almost honeycomb construction material - designed to replicate the feeling of an inner tube, without any sacrifice on grip or tyre performance. Winx Mousses protect your tyres from deflation against perforation, penetration, shocks and pinching.Tyre Size Options Available:701N - 80/100-21 and 90/90-21707N - 100/90-19708N - 110/90-19709N - 120/90-18 and 110/100-18710N - 140/80-18 and 120/100-18