A
Alaskavan
Guest
I bought a Planet Bike 9.0 and put it on my trike. The readings were seriously off. It would go from 4 to 7 to 14 to 3, while I was maintaining a pretty steady speed. I'd made a mount for the unit to sense the magnet on the wheel (no forks on the trike). I had the sensor at a bit of an angle to the spokes. I guess the sensor needs to be pretty much aligned with the spokes, 'cause when I changed it, the speedo started reading accurately.
