2nd freewheel
I got a new wheel for my freewheel unicycle. I didn’t build this myself so it’s much truer and should work better with a rim brake. It came with 100mm cranks (vs. the 125mm I’ve been using) and I’m finding them slightly harder to balance (and especially mount) but much smoother to pedal. Any hitch in pedaling a freewheel unicycle can result in a UPD.