Corsa SR

Brand: Vittoria

Corsa SR was the extreme-conditions tubular of Vittoria's mid-2010s road range. It shared the Corsa CX casing — Corespun, 320 TPI — but wore a distinctive tread pattern intended to add grip and stability on the roughest and most demanding routes, together with the Isogrip compound. Only one section was catalogued, 24 mm for 28-inch (ISO 622) rims, at 250 g with a black sidewall. Where the Corsa SL chased outright speed on clean tarmac, the SR was the all-weather end of the same family; both gave way to the Graphene-era Corsa tubulars.