The highly elastic GreenGuard layer is 3mm thick. One third of the GreenGuard is made up of recycled latex products. The “Anti-Aging” sidewall can withstand the typical cracking that results from overloading for much longer.
Challenge have a pedigree for success over tough terrain having supplied multiple Paris Roubaix and cyclocross world champions over the years. The Challenge Paris Roubaix Open Road...View full product details
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