Challenge Gravel Grinder Handmade Tubeless Ready Gravel Tyre
Tan 700 x 33c Dispatched in 5-6 working days ID: 235541-780438
£83.00 Add to basket
Tan 700 x 40c Dispatched in 5-6 working days ID: 235541-925637
£83.00 Add to basket

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

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.

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.

Key Features:

  • Colour: Tan.
  • TPI: 260.
  • Recommended Pressure:
  • 33mm 35-60psi.
  • 36mm 30-50psi.
  • Puncture Protection: PPSGANZO + PPS2.
  • Rubber Compound: SMARTPLUS.
  • Construction: Handmade.
  • Series: PRO.
  • Size: 700c.
  • Width: 33 and 36mm.
  • Casing: SuperPoly - CORAZZAARMOR.
  • Bead: Tubeless Folding.


Occasionally, without notice, manufacturers change product design and/or specifications.