Challenge Criterium Sc 700x25c 320Tpi Open Tubular Tyre White

Challenge
Challenge Criterium Sc 700x25c 320Tpi Open Tubular Tyre White
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The Challenge Criterium 700x25c is a great tyre choice for fast, frantic racing where grip is essential and performance is paramount. This open tubular (clincher) is built for racing, racing, racing. Lightweight, yet durable, it’s the tyre of choice for riders who love riding fast. Using only the best materials available the Criterium Open Tubular / Clincher Tyre is the result of an accurate handmade construction process steeped in tradition yet mindful of innovation. The extremely high value of threads per inch (320 TPI) that Corespun cotton can guarantee makes this tyre extremely light and capable of superior performances. Its quality is hard to match by other competitors on the market. This open tubular can be installed on a rim for clinchers with inner tube and is best suited to road racing.

What is an Open Tubular?
The Open Tubular is constructed using the same process, casing and tread materials as a standard tubular. The difference is that instead of sewing the casing together (closed), the sides of the tubular casing are folded around aramid fibre cords to produce beads. This ’open’ design performs like a tubular, yet conveniently mounts like a standard clincher tyre. If combined with a latex inner tube the ride becomes even closer to that of a tubular, offering excellent traction and cornering, low rolling resistance and shock absorption. An open tubular can be installed on a rim for clinchers with inner tube.

• Use: Road Racing
• Size: 700
• Tyre Width: 25mm
• Internal Rim Width: 13-17mm
• Weight: 215g
• TPI: 320
• Bead: Aramid Folded
• Casing: Corespun Cotton
• Flat Protection: PPS
• Pressure Range: 105-145 PSI / 7.5-10 Bar
• Colour: Black/White