Ork Stormboy

Some orks like strapping giant jet fuel filled rokkits on their backs to get to the enemy faster! Some orks, and the Speed Freeks Kult in particular, slather a strong coat of red paint on their machinery to make them go faster. Mind over matter, as this actually works! This Evil Sun, howeva, got the short end of the paintbrush and had to primarilly work in orange and yellow.
Note:
As far as I know there aren't many Speed Freek stormboys. I think they like vehicles with wheels better. So this guy could very easilly be an Evil Sun as well, but I think the Speek Freeks are a branch off the Evil Sun tribe, but I could be wrong.