Local shop first in nation to sell Self-Balancing Unicycle
A unique unicycle.(Photos © J. Maus) The eBike Store in North Portland has become the first dealer in the country to stock the Self-Balancing Unicycle — a.k.a. SBU. The SBU is an electric-assisted unicycle with “advanced angle sensing electronics and software” that allows it to balance and “pedal” for you. The SBU was invented by … Read more