The Vittoria Rubino rigid tyre has 60 TPI Nylon casing, Kevlar Endura 3D compound, PRB puncture protection, Dot C.O.M Vector design and grommet 4-wire ridgid bead for easier fitting.
Vittoria Rubino rigid is 310 g for 23 mm or 340 g for 25 mm

For a lighter tyre with all the same qualities why not try the Vittoria's flagship model the Rubino Pro III folding tyre at just 230 g.

When it comes to high-mileage (torture tested in extreme distance events) the Vitoria Rubino Pro folding tyre has proved itself again and again. The Vittoria Rubio Pro folding tyre is made with 120 TPI Nylon (the market standard for high performance) and uses Kevlar Endura 3D Compound, with PRB puncture protection and updated Dot C.O.M Vectore tread pattern.
Vittoria Rubino Pro folding 230 g for 23 mm