WTB Nano Gravel & Cyclocross Bike Tire, Tubeless Ready Folding Bead, Lightweight Fast Rolling, Dual DNA Compound, Choose from 60 or 120tpi & Black or Tan Sidewall, SG2 Puncture Protection Available
40mm, rounded profile and an elevated centerline provide enough volume for lower tire pressures and a smoother ride while still reducing drag and rolling resistance.