Challenge Gravel Grinder Race Vulcanized Tubeless Ready Gravel Tyre – 700c – Black / 700c / 42mm / Folding / Tubeless

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

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:...

Challenge Getaway Race Vulcanized Tubeless Ready Gravel Tyre - 700c - Black / 700c / 40mm / Folding / Tubeless

Challenge Getaway Race Vulcanized Tubeless Ready Gravel Tyre - 700c

Challenge Getaway Race Vulcanized Tubeless Ready Gravel Tyre - 700c - Black / Brown / 700c / 40mm / Folding / Tubeless

The latest gravel tread is designed to take you beyond where the pavement ends, to where the terrain is less maintained. Its design includes a tightly packed, fast-rolling centre for straight-line control and speed, open transition knobs for either sandy or wet terrains, and more aggressive shoulder...