@wtrmt Oh I don't think there's a starter motor, I think you kick-start it (if you start it at all). I think the braking is by throttling down and using a combination of engine drag and given it's a fixie maybe pedal opposition.

(And the gas tank is visible, it's the black plastic box on the right side of the motor.)

Even if it's an art piece I want them to have used it to get it there.