Cyrusher is a brand that has been in business for nearly a decade. They now own and operate their own manufacturing and produce some unique Ebikes in the industry. They specialize in fat tire, full-suspension, off-road Ebikes.
While I haven't officially reviewed this bike I did get to spend some time riding it and I was seriously impressed: it's comfortable, it's fast, and it's SMOOTH. Some of this is from good electronics that are configured well, but underneath Cyrusher has built a quality bicycle that feels good to ride without the electric assistance. This is an e-bike made for adventuring, with nary a fender nor a basket in sight, though you do get an integrated headlight to cover the basics. The fat tires provide traction and comfort on any terrain, the full suspension gobbles up bumps, and the 750 watt rear hub motor can climb even the steepest of hills thanks to the 52 volt battery platform and spicy 25 amp controller.