Rocko Carbon is the bottle holder reinforced with lightweight and durable carbon fiber injection. It offers extremely easy handling of the water bottle and exceptional support, especially for mountain bikes and extreme training and competition conditions, such as on bumpy descents and freeride. Particularly robust and practical, Rocko Carbon demonstrates its strength and distinctive feature in the side insertion. Thanks to this property, it is compatible with all frames, especially with bikes equipped with sloping or small tube frames.