I went to Massimo's Vespa shop in Coast
Mesa, (949-689-6546) and had the second
radiator fan installed. Photos below, I couldn't
do the project myself so I left it to Massimo
take care of it. Took three hours but well
worth the feeling of not having just one fan
keeping my GTS cool while riding in Riverside
during the HOT months. When ever I go visit
my Sister the singal fan seams to be running
an aweful lot, now it won't be on it's own.
I purchased the second fan on this site a few
months ago, it cost $65 from someone who
totalled their GTS.