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How do you make the body tilt system work well with a wide range of driver weights?

The systems I've seen are spring-balanced, which can only work smoothly for drivers of a certain weight. Too light a driver and it's hard to crank the wheel all the way. Too heavy and it gets wobbly at low speed.

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That's the cool thing about it. We've built it based on pure mechanical solutions, not hydraulics, not actuators (MB had a concept of F300 life-jet that would be the closest option). And to answer your question - we've tried it with two full sized guys and it's smooooooth. We've actually posted a video on our social where two guys are in it, and the driver even touched the ground while tilting. I mean, you can really have fun with this thing no matter the weight

I’d love to see a diagram or patent filing for the tilt mechanism if one can be shared. I’m only used to ones that can be described as “fussy” and “high maintenance.”

How does it handle with a single, light occupant (say, 100-130 lbs)?

Flawlessly. The center of mass is low, so really no problems. The physics is on your side, that's the fun. Whenever you push the throttle, it will always want to keep you straight (not tilted). And I've just understood how difficult it is to explain the experience by text haha

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