I have a UNIS folding bike that I am going to sell. However, I cannot determine what the serial number is. The first number looks like a 4 or A? Is that standard for UNIS bikes?
I have a UNIS folding bike that I am going to sell. However, I cannot determine what the serial number is. The first number looks like a 4 or A? Is that standard for UNIS bikes?
I've owned 3 of these folders, each with a different brand name on them. I've seen dozens of other brands on them. Too short to fit an average size adult, geared too low for any distance riding. Okay for short rides (~1 mile) to the store. Heavy. Popular with vendors at big swap meets to get around. They sold millions so there are still many around. $75 to $100 tops if it's in great shape.