Kingsong KS-16S 16” wheel, electric unicycle. Like new - hardly used. About 55 miles on the wheel. $800 cash. Was $1,470 new. Excellent condition - few scuffs from learning. Great for running local errands, last mile solution. Has convenient trolley handle and led lights for safety, headlight. App controls functions, lights, records stats. Great for first wheel & a keeper if you don’t need to go much faster than 20 mph. I have too many wheels & this one does not get ...