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3G TORQUE
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Storm Series 3G Torque SP RWD Base only with MK6i
Invacare has entered into a consent decree of injunction with the FDA that may limit our ability to provide this product.

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3G Torque SP RWD Base Only


Product ID: 3GTQSPBASE
HCPCS Code: K0899**
HMESA CODE: 20-10-04-03
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Starting At...$6,375.00*

Price Sheet(s)






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The 3G Torque SP rear-wheel drive power wheelchair, is available with TrueTrack technology, is the uncommonly well-appointed economy model of the 3G Storm Series.

Standard with a High-Performance 4-pole motor package and 300-lb. weight limit, it offers many of the features and options found on the other Storm Series models, while maintaining a truly affordable price.



  • Optional patent-pending TrueTrack technology, which accurately translates the driver's commands and helps keep the power chair on a true forward path - even on slopes, thresholds and uneven terrain. TrueTrack minimizes the need for veer correction.
  • Standard independent rear-wheel suspension is designed to absorb significant jolts and impacts.
  • Standard with MK6i Non-Expandable Electronics, including a MK690ACC Controller and an SPJ+ Joystick. Upgrade to Expandable Electronics by using the MPJ+ Joystick, or MK6i Display and Alternative Driver Controls.
  • Standard with the high performance 4-Pole motor package with needed power for active users, reaching a maximum speed of 6.5 mph.



  • Base Width:Standard: 4-pole motor 25" Optional: GB with TrueTrack motor 24.75" (with 14" x 3" wheels)
    Battery:Standard: 22NF
    Optional: Group 24
    Caster Options:Standard: 8" x 2.25" semi-pneumatic Optional: 8" x 2.5" pneumatic Optional: 9" x 3" pneumatic and foam-filled
    Optional 6" x 2" semi-pneumatic

    Caster Suspension Options:Standard: 8" x 2.25" semi-pneumatic Optional: 8" x 2.5" pneumatic Optional: 9" x 3" pneumatic and foam-filled
    Optional 6" x 2" semi-pneumatic
    Optional Shock Fork
    Drive Wheel Options:Standard: 14" x 3" pneumatic Optional: 14" x 3" foam-filled Optional: pneumatic and foam-filled 14" x 4" Optional: free wheel hub with HD 4-pole motor (14" x 4" adds 2" to overall width)
    Electronic Options:Standard: MK690 ACC Controller, SPJ+ Joystick.
    Option: Expandable electronics with MPJ+ Joystick or MK6i Display and Alternative Driver Controls

    Overall Length:Short base: 28.5" Long base: 31.5" (Measured from head tube to standard anti-tip wheel)
    Product Weight:190 lb (without batteries)
    Speed:Standard: 6.5 mph (max) 4-pole Optional: 7 mph (max) GB TrueTrack motor

    NOTE: For more detail please refer to the full specifications brochure link above, or call Customer Service at (800) 333-6900. All specifications, prices, and product configurations are subject to change without notification. Accessories and seating products shown in the photographs are not necessarily included in the base price of wheelchair. Please refer to current price lists located at www.invacare.com.


    * MSRP - Manufacturer's Suggested Retail Price does not include optional equipment and accessories that may be available for this product.

    ** This information is not intended to be, nor should it be considered billing or legal advice. Providers are responsible for determining the appropriate billing codes when submitting claims to the Medicare Program and should consult an attorney or other advisor to discuss specific situations in further detail.

    Documents are available for download in PDF format. Download Adobe Acrobat PDF reader.