CHALLENGE Gravel Grinder V 700x38 Tubeless Tire 120tpi - Black/Brown

The latest gravel tread 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 knobs for controlled cornering and stability in loose conditions.

700x40mm - Hand Made - Tubeless - 260Tpi 

* Excludes Tubeless Sealant