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Challenge Tires Gravel Grinder Race Vulcanized TLR Clincher

Challenge Tires Gravel Grinder Race Vulcanized TLR Clincher
  • Color | Size: Black | 700c x 33
  • Color | Size: Black | 700c x 38
  • Color | Size: Black | 700c x 42
  • Color | Size: Black/Brown | 700c x 33
  • Color | Size: Black/Brown | 700c x 38
$63.99
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Details

Make your mark on the gravel scene with the Gravel Grinder. This tire combines a fast-rolling diamond center with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy. This TLR clincher with 120TPI nylon casing provides both performance, durability, and puncture protection when combined with the appropriate tubeless sealant..

TLR
- TLR tires versions can be ridden tubeless with the addition of sealant but can also be run with an inner tube.
- A bead-to-bead inner coating gives added puncture protection to these tubeless ready tires and greatly reduces gradual loss of air pressure. An aramid bead protection strip increases tire longevity and reduces rim chafing.

Tubeless technology

Going tubeless allows you to run lower tire pressures without the added weight of a tube. Lower tire pressure has many benefits, including greater traction, lower rolling resistance over rough surfaces, and decreased risk of a puncture-related flat.

Tubeless-ready rims and tires are parts of a complete system that eliminate the need for tubes by creating an airtight chamber between the rim and tire. Liquid sealant is added to the chamber to fill small punctures and maintain air pressure while you ride.

UST (Universal Standard for Tubeless) is a specific type of tubeless system that dictates the shape of the rim and tire beads. UST rims should be paired with UST-specific tires for best results.

Part Numbers

Option UPC MPN Store SKU
Black / 700c x 33 08855627020441 02044 CHA61576788I
Black / 700c x 38 08855627020045 02004 CHA61861332I
Black / 700c x 42 08855627020144 02014 CHA61643702I
Black/Brown / 700c x 38 08855627020090 02009 CHA63975599I

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