Challenge Gravel Grinder Vulcanized Tubeless Ready 700c Folding Tyre

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. 

Use: HARDPACK / GRAVEL / LOOSE 

Series: Race 

Sizes: 700c x 38

Casing: TLR tubeless ready. 

Tube Type: Inner Tube Only  

Bead Type: Aramid Folding  

Weight: 390g (38mm)  

Pressure: 2.2 - 3.7 BAR