Dunlop Mousse Tube - 21" 76760008

• Intended to prevent tire deflation in case of puncture caused by perforation, shock or pinching • Mousse insert replaces the inner tube and is designed exclusively for off-road competition • Fitting pressure and stiffness are equivalent to an air pressure of 13 psi • First and only mousse to offer a 2 year shelf life • Special mousse grease included in box • Made up of a honeycomb structure -