Shampoo. Tough On Dirt Gentle On Hands MTX SHAMPOO is designed with special surfactants to help clean all your bike's nook and cranny. MTX SHAMPOO's proprietary surfactants helps gently lift away dirt and grime from those hard to reach areas. MTX SHAMPOO is also tough against the toughest road grime and strong enough remove light dirt from the engine and exhaust systems. Safe and gentle formula Removes road grime easily Preserves brilliance and colors