Tools you need: I used gopro adhesive (it can hold a camera will hold this little piece) and I cut the adhesive to form of base mount: Also. You can drill 4 holes to the plastic and use 2 ziptight Mount the sensor: For the magnet. you need to take of the wheel and drill a little the wheel for seat the magnet and will epoxy works better with this. You will got the idea Check sensor for making contact with the magnet: Now you can mount the dash/speedo at the base Making contact: Check on dash: It doesn't has contact you can bent the place a bit: Check again: Done! This is a basic dash only has: Clock, current speed, odometer, trip distance(resetable). Doesn't has light for the night but still working You can adjust the circumference: I take my smartphone with a speedo app and i run With this table I used some of those numbers until match or are close with a gps speedo Not will be exactly the same but will similar thats the idea Sent from my VTR-L09 using Tapatalk