I just picked this up the other day from Ray Michrina's daughter. Regis made two for Ray's daughter and his son for Xmas in 73' He gave it to them Xmas Day and they cruised the basement for the winter. It is half a Mini Mate. Rear wheel band brake. original Mini mate tires and wheels. It is a cool piece. Too bad these never made it to production . Screw the razor scooters. Could motorize it easily. The other one is Green