Instead of using my phone and taking the chance that it might fly off or otherwise get busted checking the speed on my rigs I purchased a Big5 GPS meter. To test it and to see just how fast Was-a Digger could go I installed it to the cage of WaD with a rubber band, I then took it out into the street in front of my house and made a couple if passes. The end result peak speed 15 MPH.
ESC: Sidewinder 3
Motor: 17t Reedy brushed
Spur: 56t 32p
Pinion: 16t