Robusto is our new inner tube protector. While the rim tape prevents the inner tube from being damaged by the spoke nipples, the Robusto prevents the inner tube from being punctured by sharp objects that have cut through the tyre. It is made of a strong plastic material resistant to being cut or pierced, hence reducing the risk of a flat to the absolute minimum. It is very easy to apply, and is available in various sizes to fit all types of wheels and tyres.