Special compound and tread pattern on 26 TPI casing, designed expressly to disperse heat and reduce noise generated by use on home trainer.
Also available for MTB wheel size.
Ideal for rollers or turbo trainer
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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