‘Igniting The Evolution’
Catalyst 5VX has been redesigned with a modern, minimalist approach. Enhanced designs let you optimise your ride.
The Catalyst Difference
Fit, adjust and ride with confidence
Catalyst 4 & 4C both take advantage of all of the “Catalyst Difference” design features to allow you to fit, adjust and ride with confidence. A defining characteristic of each chair is its axle plate which we will highlight below.
Better adjustment
Centre of gravity adjustment & ride performance
Centre of gravity adjustment and ride performance go hand in hand. The redesigned axle plate and rear frame give you 2” (5.08 cm) of center of gravity adjustment in 1/2” (1.27 cm) increments and 5” (12.7 cm) of rear seat height adjustment over 7 positions. Find your fit, ease your propulsion and optimize the ride you’ve come to expect with Catalyst.
Adjustable Camber
Simple adjustment
The NEW Adjustable Camber comes at no charge, giving you up to 4° of camber in 1” increments. A simple adjustment and convenient option provides you with the parts up front so you have everything you need when adjusting or fine tuning camber later.
Style
Personalise your Catalyst 5VX
Personalizing your Catalyst 5VX begins with you. Pick your greatest shade then highlight your look with our new anodizing package, options and accessories. With thousands of colour combinations to choose from, be bold. Be you.
300 lb. Standard Weight Capacity
One of the lightest and strongest folding chairs
Catalyst 5Vx is one of the lightest and strongest folding chairs on the market with its NEW 300 lb. standard weight capacity! A heavy duty option is also available.
Swing-In Anti-Tip
Swing-In Anti-Tips swing in under the frame
Without sacrificing the compact frame design, the easy to activate Swing-In Anti-Tips swing in under the frame so they are there when you need them and gone when you dont. Available in pairs, Left or Right mounting options.
Fender Side Guards
Carbon fibre & foam padded
Choose between carbon fiber and foam padded aluminum side guards with fender to protect your clothing from the road while adding a sleek look to your chair.
Transit Wheels
Minimalistic look
Integrated into the rear frame for a minimalistic look, Transit Wheels allow you to remove the rear wheels for easier access through narrow spaces. The transit wheels are adjustable across a range of rear wheel and rear seat height combinations.
Front Frame Styles
Option of a swing away front end
Catalyst 5Vx offers the option of a swing away front end featuring our patented footrests or 70° or 80° fixed frames. The swing away hangers come in 4 bends (60°, 70°, 80° & 90°) are light and easy to use and so strong we offer a lifetime warranty.
Maxx Performance Spoke
New Spoke Wheel
Catalyst 5Vx offers the option of a swing away front end featuring our patented footrests or 70° or 80° fixed frames. The swing away hangers come in 4 bends (60°, 70°, 80° & 90°) are light and easy to use and so strong we offer a lifetime warranty.
Frequently Asked Questions
What is the Ki Mobility Catalyst 5Vx wheelchair?
The Ki Mobility Catalyst 5Vx is a lightweight folding manual wheelchair designed to provide a responsive ride with extensive configuration options. Its 7000-series aluminium frame combines strength with low weight, while the folding design makes it practical for everyday use and transportation.
How lightweight is the Catalyst 5Vx wheelchair?
The Catalyst 5Vx has a transport weight of approximately 6.3 kg and a standard weight of approximately 10.9 kg, depending on configuration. The transport-weight figure is based on a 16 × 16-inch frame with specified components and with the footrests and rear wheels removed.
How adjustable is the Catalyst 5Vx?
The Catalyst 5Vx offers a range of adjustment options to help configure the wheelchair around the individual user. Its axle plate provides seven available axle positions and approximately 2 inches of centre-of-gravity adjustment, while seat width, depth, height and camber can also be configured.
What makes the Catalyst 5Vx folding wheelchair different?
The Catalyst 5Vx combines the convenience of a folding wheelchair with design features intended to provide a more responsive driving experience. Its cross-brace and frame design are engineered to reduce unwanted movement and improve the transfer of energy during propulsion, while the adjustable axle plate allows the chair’s setup to be fine-tuned.
Is the Catalyst 5Vx suitable for active wheelchair users?
The Catalyst 5Vx is designed for users who require a lightweight, configurable folding manual wheelchair. Its adjustable centre of gravity, camber options and range of seating and wheel configurations allow the wheelchair to be set up according to the individual user’s requirements and preferred driving characteristics.
What is the weight capacity of the Catalyst 5Vx?
The standard Catalyst 5Vx has a maximum user weight of 136.1 kg (300 lb), with a heavy-duty configuration available up to 158.8 kg (350 lb). The appropriate configuration should be selected according to the individual user’s requirements and assessment.

