Simply put, the suspension system connects the vehicle to its wheels. In doing so, it takes responsibility for two main functions: Providing a comfortable ride for the driver and passengers by smoothing out the bumps and other imperfections in the road. Keeping the wheels on the ground as much as possible to provide traction.
What do you get when you cross a Stealth Fighter Jet with a single speed bike? You get the B-9 Nh Black Edition Urban Stealth Bicycle ($8700). The bike was inspired by the F-117 Nighthawk aircraft. It features a carbon fiber frame and fork, one piece carbon stem-handlebar, BME Design’s unique carbon S72 Saddle system […]

“In the past, if I wanted to go down the sidewalk or over any big bump in a regular wheelchair, I’d feel it a lot on my back, and it would really hurt. You do it a couple of times a day each day, a week, a month, a year – you’re talking about thousands of times,” Cohen told From the Grapevine. “With Acrobat, it's all absorbed into the wheel and not in the back, creating a better sensation when riding a wheelchair.”
Great comments and I would like to explain the questions raised, because it is a huge innovation. Wheelchair: Nothing is rigged about it. Two of the cheapest identical Invacare wheelchairs were bought and one was modified with the Air Suspension Wheel technology. Zoltan (the inventor) has never been in a wheelchair before and therefore it may seem a bit clumsy, but definitely nothing was done intentionally. Here is the video of how it works in gravel: https://www.youtube.com/watch?v=A429IzLKbWM&t=2s.