Yes, I imagine parachutes would have to be involved.

(For any of the non-turbo nerds in the audience, the artist has depicted a brake caliper for a disc brake bike on a hub which is clearly a drum brake, and has no brake disc. In fact, the edge of the brake drum would have to pass through the caliper, which in this case may rely on some manner of witch magic.)

For the rest of us, literally every person in the background is from a Miyazaki film except possibly the bus driver, and we can’t tell with him because his face is blocked by Kiki’s radio.