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. Not for highway service (NHS).
