Shock absorber spring Solex adaptable

Thick open-cell foam, which retains dust, dirt and sand present in the air Fine open-cell foam inside, which serves as a second filter, to retain the smallest particles while allowing the passage of maximum air Exclusive adhesive, which ensures that glued joints do not break A large ungreased O-ring, made of thick flat foam, allows maximum contact with the airbox, while serving as a breathing seal, to let more air through Fused inner and outer elements prevent dust and dirt from accumulating between layers.