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Challenge Challenge Gravel Grinder Pro Tire - 700 x 36, Tubeless, Folding/Tan


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SKU TR4119
This item ships for FREE!

Intended for all around or dirt/gravel roads, this tire comes equipped with a file tread center and a knobbier shoulder tread.

  • File tread center pattern offers low rolling resistance on smoother terrain and increased grip when the road gets rough
  • Shoulder tread is more aggressive for corner confidence and additional control


  • Color: Black
  • Intended Use: Mountain
  • Labeled Size: 700 x 36
  • Tire Diameter: 700"
  • Tire Type: Tubeless Ready Clincher