Joel The Biker
Member
its a no-name brand HUD, but works flawlessly. It calculates your speed by GPS signal and you can calibrate it to read your exact speed. I compared it to my GPS navigation speed and adjusted it to read the same. The speedo on the spyder tends to read a bit fast, so this HUD is nice to show my true speed without having to take my eyes off the road. It does come with a piece of reflective film you can put on the windscreen, but you most likely wont need it, even with a clear shield. Try without first.