Age: 17
Blood type: 0
Nation: USA

Zach and Greg went to the same racing school as Jeff and Gil, but ended up being transferred to another stable, Velocity Team (popularely called Ferocity Team).

Zach is the more contemplative of the duo. He has got a dry sense of humor, and enjoys working out at the gym at his spare time. Rumour says he's wearing his trusted hat even under his helmet...