ZX-1 Power Add-On System


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Spinergy (Model: ZX-1)
List Price: $9,995.00
Price: $7,995.00

Convert your manual wheelchair into a joystick powered wheelchair with the ZX-1

Total: $

Key Specs

Weight Weight Capacity Top Speed Drive Range
Weight 82 lbs. Weight Capacity 250 lbs. Top Speed 3.7 mph Drive Range 5-9 miles



The ZX-1 Power Add-On provides power assistance to active users of manual wheelchairs. It is commonly known that maintaining a strong upper body for a person in a wheelchair is vital to the patient’s ability to perform transfers and other movements for improved quality of life. The ZX-1 aids in preserving upper body strength, significantly reducing the effects of prolonged pushing of a manual wheelchair. The ZX-1 is ideal for navigating over difficult surfaces like carpeting, grass, and hills.

The ZX-1 is well suited for manual wheelchair users with a variety of disabilities including but not limited to: Spinal Cord Injuries, Amputees, stroke victims, MS, MD, etc.

The ZX-1 adjusts to the user’s manual chair eliminating the need for an ATP, PT or OT to change the seating configuration of the wheelchair.

Features and Benefits

The ZX-1 is a revolutionary power add-on device that converts virtually any manual wheelchair into a joystick-powered manual chair. It is the only device on the market that requires no tools or assistance allowing the user to attach and detach autonomously. Seated in the manual wheelchair, the user simply backs over the ZX-1 and attaches to it by pressing a button on the joystick controller. Once attached, the ZX-1 is under full power thanks to two powerful 24 volt gear-driven electric motors that are commonly found on most large power chairs. It has the ability to operate on a variety of surfaces including gravel, hard pack, rocky terrain, thick grass, hills, etc. This quality sets it apart from other power assist devices that are on the market.

The ZX-1 is as robust as most power chairs on the market, but it only weighs 82 lbs. (37 kg.) and tucks underneath the wheelchair preserving the user’s original overall width. The ZX-1 also only adds about 3” (7.6 cm.) in length. Due to its compact size and weight, the ZX-1 is ideal for airline travel and for use within homes and spaces with narrow doorways. Since the ZX-1 lifts up the wheelchair rear wheels slightly off the ground, the user can remove their wheels off of the chair while inside their homes in order to reduce the overall width of the wheelchair by 6” (15.2 cm.) making it much easier to navigate through doorways or around furniture.

The ZX-1 has an adjustable range for seat widths from 14” to 20” (35.5 – 50.8 cm.). It can also adjust to different wheelchair wheel diameters of 24”, 25”, and 26” (540, 559, 590 mm.). The adjustability of the device simplifies orders for clinicians and dealers. Adjustability also allows for growth in the users’ wheelchair seat width, an important selling point to insurance providers because there is no need to purchase an entirely new device every time the wheelchair specs change.

The ZX-1 includes an anti-tip safety system which provides stability and easy transitions over thresholds and curb cuts. The ZX-1 comes standard with two 12 Volt Lead Gel Mat Batteries that provide for a minimum range of 5 miles based upon a max occupant weight of 250 lbs. (113.4 kg.). Spinergy offers a Lithium Ion Battery option which extends the range to over 10 miles and reduces the overall weight of the device down to 75 lbs. (34 kg.). The Lithium Battery carries a 3-year warranty versus a 6-month warranty for the Lead Gel Mat Batteries. The stainless steel chassis comes with a lifetime warranty, and a 1-year warranty for all electrical components. The only maintenance items required are tires and maintaining adequate tire pressure.

Both the joystick and the VRII controller are supplied by PG Drives which is a commonly found control system in the power wheelchair industry making maintenance/programming accessible to technicians and clinicians who are generally familiar with these components.


Length 24 in.
Width 17.5 in.
Tires Solid/Pneumatic
Max Tire Pressure Indicated on Tire Sidewall
Tire Diameter 10 in.
Maximum User Weight 250 lbs.
Ground Clearance (Frame/Transaxle) 1.75 in./2 in.
Battery Range w/ 250 lb. User 5 Miles with Lead/ 9 Miles with Lithium
Maximum Slope 6 Degrees
Highest Curb Clearance 2 Inches (50mm)
Batteries Lead: 12V 15Ah AGM Lithium: LiFePO4 12V 15Ah
Battery Weight (Pair) 17lbs. w/ Lead, 10lbs. w/ Lithium
Weight (Without Batteries) 65lbs.
Weight (With Batteries) 82lbs. w/ Lead, 75lbs. w/ Lithium
Freewheel Mode Equipped Yes
Electronic Speed Control Equipped Yes
Brake Type Electromechanical Park Brake
Charger Type Off-board
Drivetrain 24V DC Brushed Gear Motors (2)


  • Limited Lifetime

Return Policy

We want you to be completely satisfied with your purchase. You may return your purchase within 30 days of receipt - see below for exceptions. To qualify for a return, please note the following:

  • Product must be unused, clean and not damaged
  • Original packaging and materials intact (i.e. instructions, warranty information)
  • Return shipping costs are the responsibility of the customer

Restocking Fees

A 15% restocking fees applies to all returns.

No Returns

There are no returns on the following categories of products:

  • Custom equipment
  • Ultralightweight wheelchairs
  • Sport wheelchairs
  • Handcycles
  • Lift Chairs with custom fabrics and/or heat and massage
  • Bath safety equipment
  • Mattresses
  • Wound care
  • Incontinence
  • Masks
  • Braces
  • Stockings
  • Batteries
  • Orthopedic supplies

Return Process

To return a product, the above conditions must be met. We require that all returns follow these instructions for proper processing:

  1. Call or email to request Return Authorization Number (RA)
  2. Warehouse must receive item within 15 days of an RA# being issued
  3. Report via phone or email a tracking number to customer service
  4. Items sent without an RA number cannot be credited
  5. The buyer is responsible for return postage costs


All credits will be given after receipt and warehouse inspection approval.

Inspect Your Product When It Arrives

Damaged or Defective Products: Please inspect your package when it arrives. If it is defective, damaged or short an item please notify us within 3 business days of delivery. Customer Service toll-free 888-982-8889. If you receive a damaged product we will replace any damaged or defective parts or replace the product at manufacturer's discretion.

Our service area covers most of Southern California including Los Angeles and surrounding cities.
To see a full list of cities covered in our service area please .