Meet Edna: Surly’s latest ultra-versatile fat bike tire. Edna was designed to perform admirably on a wide variety of terrains. Wanna go ride some super loose dirt or snow trails? Do it. Feel like riding over the pulverized bones of your enemies or, as some people call it, sand? Go for it. Hardpack? Lean back and let er rip. Ednas unique tread pattern has enough lug to provide bite on the loose stuff and a tight center tread that doesnt drag on the hard. Add in a 4.3 footprint and you have enough traction and float to ride wherever and whenever you damn well please.

– Folding bead
– Casing: 60 TPI
– Max pressure: 30psi
– Weight: 1330g