Cinemax ran this & "Trocadero Bleu Citron" constantly in the early 80's

These two were shown a lot for a period of time by Cinemax in the early 80's, like around 82 or '83 if I remember correctly. 'Trocadero' was about a young boy who meets a girl, falls in love, but also likes skateboarding with his friends (riveting plot!). At the end, they build like a 3-5 man giant skateboard & cruise through the skate parks.