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Challenge Grifo 33mm Open Tubular CX Tyres


Cyclocross World Champion for years. Whether a Pro or just a hard core rider, Grifo is the tire you need. Unbelievable grip with no rolling resistance compromise. Open Tubulars mount like a standard clincher, but are made using the same artisan Handmade process as Challenge's Tubular tyres and maintain most of the suppleness and ride quality gained from a Handmade Tubular.

  • Use: Cross Racing: All Around Soft Pack
  • Size: 700x33 mm
  • Weight: 355 gr
  • PSI: 30-90
  • Colour: Black-Tan