Was riding the river road (170) between Study Butte and Presidio (Big Bend Ranch Road) today and the temp reached 103 according to the trike thermometer, same indicated on a goldwing trike and a 17 CVO Ultra. Rode it hard! Stopped a couple of times and the fans never came on. Left my owners manual at home (duh). Seem to recall there is a way to manually activate to be certain they are operating properly. Stock except for cvo pipes with full sac 1.5 baffles. DK Customs tank lift and DK air wings. Anyone???