The Catalyst’s patented Power X-Hinge revolutionizes how the cross brace folds within the frame by acting as an extensible link that expands and contracts when the frame folds and unfolds. This patented device allows for a unique geometrical frame design that is more structurally sound than other designs while also making it much easier to fold and unfold, every single time.

On typical above-the-rails designs all of the forces from the ground up, into the chair, and from the user down, through the chair, are transferred into the cross braces. In order to effectively deal with these loads other manufacturers design heavy cross-braces. The Catalyst’s unique “between-the-rails” design transfers these loads from the cross brace to the vertical side frames. The geometry of the side frames allows them to support far greater loads.

Other wheelchairs rely on the tension of the seat sling to solidify their frame when opened. However, after a few months, the upholstery experiences a natural stretching and your chair is “loosey-goosey”. The Power X-hinge eliminates the need for the seat sling to be a structural part of your frame. A Catalyst is solid even without upholstery. This ensures a more rigid and responsive ride.

Enjoy the simplicity and strength of Catalyst’s patented swing-away footrest hangers. The most intuitive hanger on the market allows you to attach and detach from any angle by simply pulling up or pushing down. It doesn’t get any easier than this. The tapered engagement keeps the footrests snug and rattle-free. Ki Mobility is the only manufacturer to offer a Lifetime Warranty** on the front hangers. Available in 60, 70, 80 and 90°.

The tapered, noise free, no-rattle design of the height adjustable armrest produces a rock solid feel that is functional, light weight and easy to use. Like many of the options and accessories on Catalyst these were designed to be durable and user friendly. This is just one of many armrest options available. Visit the specific product pages to view all available armrest options.

Ki Mobility’s flagship product, the Catalyst 5 has since redefined the ultra-lightweight folding market by raising the bar in weight, performance, durability and functionality. Weighing in at 20.8 lbs. and constructed from ultra-lightweight 7000 series aluminum, the Catalyst 5 is arguably the best choice in high-performance folding wheelchairs. With our largest selection of options to help you customize and configure your chair, the Catalyst 5 makes daily life easier, no matter what the day brings.