The Quickie Nitrum is one of the lightest adjustable aluminium rigid wheelchairs on the market, combining cutting-edge engineering with bespoke fit and performance. Whether you’re commuting, navigating everyday life, or pushing your personal best, the Nitrum delivers efficiency, control, and style.
With a frame weight starting from just 4.9kg and precision-tuned for propulsion, this chair is ideal for experienced users who value responsiveness and easy transfers — all without compromising strength or stability.
Key Features
-
Ultralight 7020 aluminium frame with patented oval tubing
-
Rigid monocoque design with built-in shock absorption
-
Transport weight from just 4.9kg (frame only)
-
Patented caster link for improved handling and control
-
Adjustable rear seat height and centre of gravity
-
Tension-adjustable EXO back upholstery
-
High-efficiency carbon fibre or aluminium axle tubes
-
Precision footplate angle and height adjustments
-
Folding backrest with angle-adjustable options
-
Wide range of camber, caster fork, and colour choices
-
Crash tested and suitable for vehicle tie-down
What’s included?
Based on the official Sunrise Medical order form, the base configuration includes:
-
Quickie Nitrum rigid frame
-
Lightweight aluminium axle tube
-
EXO tension-adjustable backrest upholstery
-
Aluminium open footplate
-
Aluminium handrims
-
High-pressure rear wheels
-
Compact wheel locks
-
Adjustable camber (0°, 2°, 4°)
-
Standard caster forks and castors
-
Push handles: not included as standard (optional upgrade)
-
Full setup and handover by Active Mobility
Additional Information
| Specification | Details |
|---|---|
| Seat Width | From 320mm to 500mm |
| Seat Depth | From 340mm to 500mm |
| Seat Height | Front: 430–540mm Rear: 370–500mm |
| Knee to Heel Length | From 280mm to 510mm |
| Camber | 0°, 2°, 4°, or 6° |
| Backrest Angle | -15° to +18° (angle-adjustable option) |
| Backrest Height | From 250mm to 450mm |
| Total Width | Seat width + approx. 180mm |
| Total Width Folded | Not applicable (rigid frame) |
| Total Length | Approx. 800–950mm |
| Max Safe Slope | Up to 7° |
| Max User Weight | 125kg |
| Total Weight | From 7.5kg |
| Transport Weight | From 4.9kg (frame only) |
| Crash Tested | Yes |
Why choose the Quickie Nitrum from Active Mobility?
The Nitrum is all about performance without compromise — ultra-lightweight, yet stable and responsive. At Active Mobility, we don’t just hand over a wheelchair — we make sure it’s tailored exactly to you. You’ll get expert setup, a free demonstration, and ongoing support to keep you moving with confidence.
Call: 01789 339730 to arrange your FREE in-store or home demonstration.
Delivery
All Active Wheelchairs and prescriptive electric wheelchairs will be handed over and checked that everything is set up for you. We will go through the functions of the chair with you.
Have a question about this product?
Why buy the QUICKIE Nitrum Ultra-Lightweight Rigid Wheelchair – 4.9 kg Transfer Weight, 7020 Aluminium from Active Mobility?
Choosing the right product is about more than just price. With prescriptive products, getting the right assessment, setup and aftercare matters just as much as the product itself.
Friendly expert advice
We take the time to understand your needs and help you choose the right product for your lifestyle, home and day-to-day use.
Support before and after you buy
From product advice to setup and aftercare, our team is here to help you feel confident before, during and after your purchase.
Trusted local family business
Active Mobility is a family-run business focused on honest advice, caring service and long-term customer support.
Help tailored to you
Whether you need guidance on transport, comfort, setup or suitability, we are here to make the process clearer and easier.
Delivery & Setup
We keep delivery simple and clear, so you know exactly what to expect.
Standard Delivery
All base prices include free mainland UK delivery.
Your product will usually arrive in a large, secure box to your front door and may require some assembly.
For delivery costs to other areas, please contact us on 01789 339 738.
Engineer Delivery Service (£125)
If you would prefer your product ready to use, we can arrange our engineer delivery service.
- Delivered to your home
- Fully assembled
- Set up correctly
- Demonstrated so you feel confident using it
Available for £125 — ideal if you want everything set up and ready to go.
Typical Delivery Time
Working days exclude weekends and bank holidays.
Warranty
All new products include a 1-year return-to-base warranty as standard.
For £55, you can upgrade to include labour call-out cover with up to 3 home visits from Active Mobility or an approved representative.
For more details, call 01789 339 738.
