Surly Conundrum Prototype

I just happened upon this older blog post showing this Conundrum prototype. Pretty interesting. Full post:


those water bottles wont last long like that

i dont know, thats a lot of metal supports

how much does it weigh?

Well, the stuff surly builds ain’t exactly known for being dainty.

Surly’s blog post says, “The Goiter. I built this rig to test the viability of using fat wheels on a unicycle. I commuted on it, ran errands on it, and went uni-camping on it.”

That fat uni was built as a prototype, before they started selling the Conundrums.