Challenge Tires Criterium Tubular

Forever the choice of professional riders. Numerous victories and podiums have proven Criterium the top Pro racing tubular.  

  • New revision of Challenge's pro-level open tubular
  • Super poly 320 TPI casing
  • Open tubular design retains the suppleness of a tubular but the convenience of a clincher
  • 101-203 psi
  • 220 grams