Campa Bros Stage-5 is born from our goal of creating a new anti- drilling system that can last for a long time and minimize the likelihood of squeezing and stalling of cover. The closed microcell technology and the choice of the right density allowed us with Stage-5 to find the best compromise between robustness and lightness, improving comfort, uphill grip and protecting the circle from impacts, avoiding crushing with soil. Package content: insert Campa Bros Stage-5 and valve with radial hole and two side holes. VANTAGGI · The Stage-5 insert minimizes the likelihood of pinching and stalling, as it prevents the tyre from being crushed between the circle and the ground. · Protects circles from impacts with stones even during a “run flat”. · Allows you to use lower pressures by increasing control over the most dissected terrain and uphill grip, as well as decreasing braking space, maximizing this way your performance. · It is made to last! You can also reuse it when you replace the covers. Stage-5 does not absorb latex and other sealing liquids, as well as not increase by weight even after months of immersion in the liquid. · It is specially designed for shock protection: the polymer with which it is made has been conceived precisely for this reason, the closed microcell technology and the choice of the right density gives the best compromise between robustness and lightness (density index 50 / 1mq=50 kg).
English 
Italiano
