A. Dugast Pipisquallo C 33-28" L NatL-Blk-Nat Neo Tubeless Sealant To the point where I

To the point where I was beating Strava segments I had set on the road even back when I was riding a road bike all the time

I think Challenge achieved that on the newer Flandrien

it was my tire of choice for when I was riding in Tucson

This tire is new to the Challenge lineup and really is trying to fill the void that was left when the Donnelley PDX left

Tim's Take: "A true heavy mud tire

A. Dugast Pipisquallo C 33-28" L NatL-Blk-Nat Neo Tubeless Sealant To the point where IActual Dugast Pipisquallo Tubular Tires. Beautiful shape and made by Dugast not Vittoria. "New Old Stock" if you will. Superior hard pack or sand snow traction with their Rhino side lug for off camber grip. Get them while they exist.