Challenge Gravel Grinder Pro Tubeless-Ready Tire

Description

Challenge Gravel Grinder Pro TLR

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. Use: hardpack, gravel, sand, loose, rocky. black/tan

TLR is the tubeless version of this tire.
Size 700c: available 36mm, 40mm

FEATURES
TLR: tubeless ready
PPS: Puncture Protection System
Weight: 36mm-420g | 40mm-470g
Casing: SuperPoly 260TPI
Color: tan/black

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