Wheelchair by Ki
The Catalyst 5 Wheelchair is made from the ultra-light, high-strength 7000 series aluminum!
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Higher Performance, Lower Weight.
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 23 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.
CATALYST 5 Ultra Lightweight Wheelchair Features
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THERE IS A CATALYST DIFFERENT While every model in the Catalyst family has a different axle plate with adjustment capabilities unique to each, they all take advantage of the same innovative design features that set them apart from other frames in the market. From the patented frame design constructed from 7000 series aluminum to the dual interlocking cross braces with a power x-hinge, there truly is a "Catalyst Difference". |
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UNIVERSAL AXLE PLATE The Universal Axle Plate does it all. Achieve seat-to-floor heights in 1/2" increments and adjust CG over a 3" range. With a more rigid design than its competitors, Catalyst 5 offers the best performing ride in its class.
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300 LBS STANDARD WEIGHT CAPACITY Light is great but lighter AND stronger is better. Catalyst 5 has a mere transport weight of 12.8 lbs* and a standard weight of 20.8 lbs. Did we mention it has a 300 lbs standard weight capacity? That makes Catalyst 5 the lightest AND strongest folding wheelchair in the K0005 category.
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FRONT FRAME STYLES The lightweight easy-to-use patented hangers now offer multiple hanger release options to further optimize chair setup for the client or caregiver. Did we mention, it's the ONLY hanger with a lifetime warranty!
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MAXX SPOKE Maxx spoke wheel offers performance and style without a high price tag. It features eighteen radial spokes and a high flange hub that result in increased rigidity for a more responsive, better performing wheel. The heightened level of responsiveness combined with a lightweight design give the rider the most from every push. Constructed with a 6061 series aluminum rim and straight steel spokes with a durable black satin finish for a look and feel that is anything but standard.
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OPTIONS, OPTIONS, OPTIONS Catalyst 5 has the largest selection of options so you can customize and configure your chair to help make daily life easier, no matter what the day brings.
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CATALYST 5 Manual Wheelchair Specifications
| Transport Weight* | 12.8 lbs (5.8 kg) |
| Standard Weight | 23 lbs (10.4 kg) |
| Seat Width | 14" - 22" (35.6 - 55.9 cm) |
| Seat Depth | 14" - 20" (35.6 - 50.8 cm) |
| Front Seat Height | 13.5" - 21" (34.3 - 53.3 cm) |
| Rear Seat Height | 11.5" - 19.5" (29.2 - 49.5 cm) |
| Camber | 0°, 2°, 4° |
| Center of Gravity Adjustment Increments | 0.25" (0.64 cm) |
| Center of Gravity Adjustment Range | 0.5" - 3.5" (1.27 - 8.89 cm) |
| Top Frame Tubing Size | 1" (2.54 cm) |
| Bottom Frame Tubing Size | 1 1/8" (2.86 cm) |
| Weight Capacity | 300 lbs (136.1 kg) |
| Weight Capacity HD | 350 lbs (158.8 kg) |
| Transit Approved | YES |
CATALYST 5 Folding Wheelchair Downloads
Catalyst 5 Wheelchair, by Ki Mobility Buyer’s Guide
The Catalyst 5 Wheelchair by Ki Mobility is a lightweight, high-performance mobility solution engineered for active users who require maximum efficiency without compromising comfort. Its modular design allows for extensive customization, making it a top choice in its class for both everyday use and athletic activities.
Catalyst 5 Ultra-Lightweight Wheelchair Aluminum Frame
Made with 7000-series aluminum, the Catalyst 5 wheelchair offers strength and durability at just over 12 lbs (transport weight without wheels). This ensures easier self-propulsion and transport. Users who frequently transfer in and out of vehicles benefit from the reduced frame weight.
Performance Engineering
The Ki Mobility Catalyst 5 is designed to convert energy into movement more efficiently, using Ki Mobility's Dual Interlocking Cross Brace. This unique structure enhances frame rigidity and performance without adding weight. It’s built for users who value smooth, responsive handling.
Ki Mobility Catalyst 5 Wheelchair Adjustable Features
Multiple adjustable components including the rear axle placement, caster fork height, seat angle allow users to tailor the fit of the Catalyst 5 Wheelchair. Proper adjustments optimize posture and energy expenditure.
Optional Swing-Away or Fixed Front Ends
The Catalyst 5 chair can be configured with either swing-away leg rests for easy transfers or a fixed front end for better performance. This gives users the freedom to customize their mobility setup depending on their lifestyle. Ki Mobility provides kits for both options.
Catalyst 5 Wheelchair Quick-Release Rear Wheels
Standard quick-release axles on the Catalyst 5’s rear wheels allow fast detachment for transport or storage. These wheels are available in a range of sizes, spoke counts, and camber options. The system supports independent living and portability.
Ki Mobility Lightweight Wheelchair Reinforced Durability
Despite being lightweight, the Catalyst 5 wheelchair holds up to rigorous use. The frame is tested to industry-leading durability standards, including impact and fatigue testing. It supports users weighing up to 300 lbs.
Compatible With Multiple Accessories
The Ki Mobility Catalyst 5 is built to work with a range of accessories, including anti-tippers, cushion styles, side guards, transit brackets, and push handles. This enhances daily function and long-term comfort. Its modularity supports clinical and lifestyle-based upgrades.
Catalyst 5 Wheelchair, by Ki Mobility Review
The Catalyst 5 Wheelchair by Ki Mobility stands out for its lightweight design, adjustability, and smooth ride. Users regularly praise its responsiveness and premium build. It remains a top-tier choice for those seeking a high-performance manual wheelchair.
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