More to explore:
Kuwahara BMX bike...E.T.
1980 Kuwahara KZ-1
Top 15 Oldschool BMX Bikes - YouTube....no way that Skyway is ahead of SE and Kuwahara
1982 Kuwahara KYZ
1980 Kuwahara KE-1...looks almost exactly like my 1981 KZ-1
Peugeot 102 by Burgonia, via Flickr