Remember Maddack from this post a couple of years ago? They have now their collapsable wheels, now called the Morph™, available for sale. More information after the jump.
The design has been altered slightly from the initial prototype with the locking mechanism being redesigned for additional safety and ease of operation. It is designed to work with a quick-release axles and should be a direct replacement for conventional 24" wheelchair wheels. The wheels are fairly heavy at 7.5 lbs per wheel despite being composed of nylon and polypropylene with solid tires. Weight capacity is set at 265 lbs.
The wheels are on sale at Maddack's website for $950. Enjoy the images and video below.