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Free shipping in USA and Canada on orders above $99 USD ($129 CAD)
Free shipping in USA and Canada on orders above $99 USD ($129 CAD)

Challenge Gravel Grinder Race Clincher Tire - Options

Original price $57 USD - Original price $57 USD
Original price
$57 USD
$57 USD - $57 USD
Current price $57 USD
Only 2 left!
5+ in stock, ready to be shipped

Usually shipped within 24 hours

Size: 700x38

Challenge Gravel Grinder Race Clincher Tire - Options. 

This all around gravel tire is designed for long rides over gravel roads. Thanks to the Puncture Protection System it is also suitable for a rougher everyday use. The flat tread in the middle keeps the rolling resistance low while the higher side knobs offer the needed cornering grip.

This folding tire with a 120 TPI casing made of nylon is very supple and comes with a Puncture Protection Strip (PPS), which is an extra layer of highly resistant material between the casing and the tire to reduce the risk of punctures.
Weight supplement: 33-622 | manufacturer's specs)
approx. 375 grams (38-622 | manufacturer's specs 


  • activity: Bike
  • usage bikesport: Road Bike, Cyclocross, Gravel, Allroad / Gravel Road
  • wheel size: 28" (29") (622mm)
  • tire type: Folding Tire
  • tire pressure: 2.5-4bar
  • ETRTO: 33-622
  • carcass density: 120TPI/EPI
  • tire width: 33 mm, >36 mm
  • tire compound: bead: aramid | casing: nylon
  • Model year: 2020
  • weight: 365g

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