by JimDirt » Tue Apr 26, 2016 6:50 am
If your positive on setting the wheel diameter , and you went thru all the settings and everything looks as it should (sensor placement on the Caliper Mount , and settings within the unit itself etc), then i would guess that the sensor is bad (it sometimes happens , i had the one on my Striker go bad within a week) , i would give Trail Tech a call , they have really good Customer Service , if the unit is new , they will most likely just send a replacement part , but they can also walk you thru setup over the phone to troubleshoot it
2020 CRF450R
2006 CRF450X

Weiser , Idaho