Vittoria rubino pro clincher 25c black tyresvittoria rubino pro clincher tyres 25c pairthis bundle includes two rubino pro 25c tyres, famed for their long life and weather resistant finish. They're a perfect fit for any racer who wants extra control in wet conditions.wear resistant kevlar tyresthese tyres, the third iteration of vittoria's rubino pro line, now feature a beefed up casing and super durable kevlar endura 3d compound to ensure a smooth rolling, durable finish for each of your wheels.features material nylon compound kevlar endura 3d bead folding psi 100 145 tpi 150 weight 240g per tyretechnologies kevlar endura 3d compound when making this new compound, vittoria decided to capitalise on their glorious kevlar 3d compound and increase its wear resistance to provide a hugely durable tyre.buy vittoria wheels tyres from chain reaction cycles, the world's largest online bike store.