It is an excellent compromise between lightness, performance and price.
The few grams that distinguish it from its big brother, CSR-100 RDM are very few and certainly not fundamental. A small percentage of fiberglass makes it, on the other hand, heavy duty and suitable for high stress and washing machines in the waves more effectively.
It is definitely superior mast to any other in its category, a REAL 80%, not just declared.
I recommend it to experienced surfers as it is essential for safe world travels.
Like all the other masts of the Cesare Cantagalli I-99 line, it is a constant curve mast that in addition to the Cesare Cantagalli I-99 sails range also adapts very well to most of the sails on the market enhancing their performance.