Good info. I have a VTR1000 and a VFR800 and they are both hot runners in traffic. Both run at 225 f so I don't think a pusher or a puller fan is an issue. Both have only 1 fan. Side rads just do not work well at low speeds. I would be interested in any dual fan info that you may have. Incidently my wifes R6 runs at 185 in the same situations. 1 rad 1 fan.