Carbon juice provides a non-slip helping-hand for any of your carbon components and helps keep seat-posts, bars and other bits in place. Itll help guard against slipping and avoid the risk of you over tightening your clamps and breaking your expensive carbon bits. Carbon Juice is easy peasy to use. Just blob a thin layer on any of your carbon components where they come into contact with another material. Tighten to the manufacturers settings and away you go on your search for two-wheeled glory.