CHALLENGE CHALLENGE Bicycle Tubular Paris-Roubaix 28X27 Ultra Seta

Tough rides call for tough Tyres. That's why many riders look toward the Paris-Roubaix when hitting the cobbles. This world-class Tyre includes a round profile with a tread that wraps further around the casing for increased grip over rough pavement and packed dirt.

• Handmade Tyres combine many attributes to create the most comfortable and low rolling resistance Tyres
• Latex: Latex tubes are stronger, lighter, super supple, absord shock and conform to whatever objects that impacts it, reducing rolling resistance.
• Casing:Silk is a strong, soft, natural fiber casing that allow the casing and Tyre to perform at ultimate level.
• PPS2: The Puncture Protection Strip is a special fabric placed between a Tyre's tread and c asing to increase resistance to punctures. Some Tyred designed for rough roads use and gravel have and additional protection layer between the casing and the inner tube.