This Maico raced on Murawai beach in a 1/4 mile sprint. It took the 250cc trophy against motorbikes! Probably mid-60s when this photo was taken. The rider is wearing a very classy combination of socks with sandals and what looks to be a horse riding helmet or perhaps hardhat.
Chris' brother in law going down One Tree Hill in Auckland. The front end of that bike is in Chris' current Maico.