Campa Bros Stock 55mm x 27.5" Stage-5 Insert E-Bike 2.60-3.00 with UST Valve

Campa Bros Stage-5 was born from our goal of creating a new anti-puncture system capable of lasting a long time and minimizing the probability of pinch and bead breaking of the cover.

The closed microcell technology and the choice of the right density have allowed us with Stage-5 to find the best compromise between strength and lightness, improving comfort, grip uphill and protecting the rim from shocks in the best possible way, avoiding crushing with the ground.

Package Contents: Campa Bros Stage-5 insert and valve with radial hole and two side through holes.

ADVANTAGES

· The Stage-5 insert minimizes the likelihood of pinch and bead breaking, as it prevents the tire from getting pinched between the rim and the ground.

· It protects the rims from impacts with stones even during a "run flat".

· It allows you to use lower pressures, increasing control on the roughest terrain and grip on climbs, as well as decreasing braking distances, thus maximizing your performance.

· It's made to last! In fact, you can also reuse it when you replace the tires. Stage-5 does not absorb latex and other sealing liquids, as well as does not gain weight even after months of immersion in the liquid.

· It is specifically designed for impact protection: the polymer with which it is made was designed precisely for this, the closed microcell technology and the choice of the right density gives the best compromise between strength and lightness (density index 50 / 1 square meter = 50 kg).