Where is the Ford Wingbo throttle?

When you open the hood, you can see the four black plastic pipes in front, which are intake manifolds.

The intake manifold extends downward and will eventually converge on a circular tube. The roughly square part on the nozzle of the intake manifold is the "throttle". Look down the air filter and you'll find it at last.

Ford Wingbeat has no turbocharger. No bleed valve is required.

When you say "throttle", I can only think of these two.