Traxxas XO-1 StupidFastRC

Here is the XO-1 out of the box! To get the full speed you will need to; 1) Change the spur gear, 2) Install a different front air dam 3) and also you need to reprogram the ESC which you can do using an iPhone on your transmitter or by buying an aftermarket USB programing kit. . If you use your phone you get to see a crazy video where a X0-1 hits a car at 100MPH!