Father in-law of two time World Champion Mike Trapp, Bill Niemi has treasure trove of photos from back in the day when Mike Trapp was racing. His son Greg went through the process to get them all internet ready (thank you Greg!) and is willing to share them with us here. This is the first batch of photos he completed that are Polaris focused.
Unknown Polaris racer getting ready to rumble.
The Polaris X2 Race Team on the day they set the World Record.