I'm Mimiguchi-oh, and I'm in charge of Command Gundam, a part of the circle "SD Gundam World Racers" that will be exhibiting at the Gunpla Exhibition Ibaraki venue this weekend (September 14th and 15th). 
I expanded on the image of the Command Gundam character and thought it would be cool to see him riding an American-style three-wheeled motorcycle, so I created this. It uses a Trinity Bike and a war horse!!

V Force 1 Chaser & Command Gundam | 耳口王's Gunpla works