This is a wonderful picture of an Italian road race in 1967. The photo is of what appears to be a 90 Super Sprint at a check-point, with a motorcycle and Vespa behind it. This one must be a late series 90SS. The give-away is the spare tire mounted crossways across the legshield. The early 90SS's had the famous dummy-tank and a spre mounted straight from the legshields to the front of the seat. This scooter clearly does not have the dummy-tank.
Note the map strapped to the scooter rider's left thigh. The man standing has a stop watch and the guy in the booth appears to be marking down time. Great picture!
Thanks to Racing Retro for finding this photo.