Summer 1978'.This foto was in an early edition of Action Now magazine around 1979' as a first time for Bmx pipe in a mag, I had all the mags back then. but if you google 1970's bmx halfpipe these are the only 2 foto's shown. Thats a 1977' stingray bmx this pict is 1 of a kind in web, I found this sport my self.