Does anyone know how to calibrate the speedometer on a WR450. Mine seems to read very low. I have only had it up to 40 mph a couple times and It seems like I am doing closer to 60mph. I need to find a way to check it and correct it. If it is really as far off as it seems, this would throw off the odometer too and I use that more than the speedometer.
Any help would be appreciated.