Challenge Grifo Pro Handmade

• The best all-around cyclocross tire ever created excels in wet or dry, soft packed, rocky and root-infested courses, grass, and more
  
• The Grifo features fast rolling knobs and a center section that offers excellent pedaling and braking traction
  
• This handmade Tubeless ready clincher combines a supple, 300TPI SuperPoly casing with natural rubber tread for improved grip, confident cornering, and quick handing.
  
• Includes PPS, a Puncture Protection System placed between the tread and casing to increase resistance to punctures.

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