The RaceAir unit and harness were easy to install. I recommend mounting the unit upside down to allow plenty of hose to freely move your head from side to side. The control knob is a nice feature for adjusting to different conditions. This is a “must have” piece of equipment for the desert!
PCI has done it again with this top of the line raceair. Best unit on the market. NO Dust under my helmet thanks to the fresh air flow!
Works great love that I am able to control how much air I can blow in our helmets