Quickie Nitrum Aluminum Rigid Wheelchair



Nitrum Rigid Wheelchair
Precision-engineered to turn your energy into motion so you can go further, faster, and for longer.

Elevate your ride to a whole new level! The QUICKIE Nitrum is engineered to efficiently convert your energy into motion, allowing you to propel with the least amount of effort.

For active users who are looking for unmatched driving performance, innovative details, and a large variety of options, the Nitrum creates the perfect match for fit and performance.

The first integrated LEDs with removable battery.
Quickie nitrum lightsMounted on both caster arms, the Nitrum's integrated LEDs will light up your night. The power pack provides up to 4 hours of run time and can be easily detached for recharging or to reduce the overall weight of the chair.

Choose Your Frame Type
Open Frame

Nitrum Open FrameThe lightest adjustable rigid aluminum wheelchair in its class. A minimalistic open frame design makes it easy to propel, transport, and stow.
Along with its super clean look, the Nitrum is suitable for users up to 275 lbs. and offers the full range of adjustability and options.

Hybrid Frame
Nitrum Hybrid FrameThe Nitrum Hybrid offers a reinforced front frame without compromising its proven lightweight construction.
The dual tube design is suitable for users up to 300 lbs. and combines extraordinary stability with durable lightweight construction and full adjustability. This leads to an ultra-stiff frame design and an unrivaled rigid ride.

Patented, adjustable caster system
Nitrum Castor systemInstead of several welded parts, we use a reinforced and patented caster mechanism in a single hollow-forged component. The fewest possible elements and no moving parts give you amazing driving performance. Ultra-lightweight yet strong and durable without compromising adjustability.

Caster position is optimized for handling, turning, and maximized propulsion efficiency. Casters may be positioned narrower for more maneuverability or wider for greater stability.

A unique twist to backrest folding.
Just grab the patented Twist-Lock bar with one hand and twist it to release, fold and load the chair into your car. With double-locking, you can use the same bar to lift it. It'll also lock without removing your sideguards or low-profile cushion.

The standard option is a release bar (push up to fold) for an ergonomic and quick release of the folding mechanism. You can also choose a lightweight version of the backrest and our proprietary, stylish Freestyle® backrest.

User-inspired innovations

  • Tension-adjustable seat sling
  • Freestyle back
  • Compact wheel lock
  • Easy transport
  • Adjustability - A perfect fit for EVERY body
Seat Width: 12" to 20" 
Seat Depth:
12" to 20"
Front Seat-to-Floor Height:
16" to 21"
Rear Seat-to-Floor Height:
13" to 20"
Back Height:
Height Adjustable: 10" to 20"
Fixed Height: 8" to 19"
Back Angle Adjustment:
Fore (-)18° to Aft (+)10°
Frame Angle:
Center of Gravity (COG) Adjustment:
0° to 4°
Frame Material:
7020 Oval Aluminum
Yes; conforms with ANSI/RESNA WC-19 standards
User Weight Capacity:
Nitrum: 275 lbs. (125kg)
Nitrum Hybrid: 300 lbs. (136kg)
Product Weight:
18.3 lbs. (8.3kg)
Transport weight: 10.8 lbs. (4.9kg)
Transport weight w/o wheel locks: 9.7 lbs. (4.4kg)

Nitrum Hybrid:
20.3 lbs. (9.2kg)
Transport weight: 12.8 lbs. (5.8kg)
Transport weight w/o wheel locks: 11.7 lbs. (5.3kg)
Warranty:  5 years on frame, 1 year on components
Country of Origin: USA

As a part of our ongoing product improvement initiative, Sunrise Medical reserves the right to change specifications and design without notice. Further, not all features and options offered are compatible with all configurations of the wheelchair. Please consult the user instruction manual for more information.

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