Challenge Gravel Grinder Race Vulcanized Tubeless Ready Gravel Tyre – 700c – Black / 700c / 38mm / Folding / Tubeless Reviews

Make your mark on the gravel scene with the Gravel Grinder. This tyre combines a fast rolling diamond centre with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy. Specification Colour: Black.. TPI: 120.. Puncture Protection: -.. Rubber Compound: Vulcanized.. Construction: Vulcanized.. Series: RACE.. Size: 700.. Casing: Nylon Superlight.. Bead: Tubeless Folding..

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