Karman S-Ergo ATX Active Wheelchair - Ultralite Only 26 lbs

S-ERGO ATX – Bold Performance, Unmatched Agility

The new ATX is designed for those who want to navigate life with confidence and power. Engineered with multi-geometrical extruded crossbars, this wheelchair offers exceptional agility and rigidity in a compact, ultra-durable frame. Its fully adjustable footplate angles allow users to position their legs at the optimal angle for maximum comfort and control.

Years of research and development have led to a design that maximizes strength while minimizing weight. With precisely optimized tubes, welding, and components, the ATX achieves the highest strength-to-weight ratio possible.

Every frame is custom-fitted by our master technicians to match your specifications—ensuring optimal stability for larger, stronger users while remaining lightweight for smaller users.

Key Features:

Premium Ergonomic Design

• Globally Patented S-Shape Seating Frame for superior posture support

• 6061 T-6 Aircraft-Grade Aluminum for strength and durability

• Frame Weight: 15.4 lbs for ultra-light performance

Customizable Adjustments

• Center of Gravity Adjustable for personalized balance and control

• Seat Height Adjustable for optimal comfort

• Back Cane Height & Angle Adjustable for a tailored fit

• Front Fork Adjustable for enhanced maneuverability

• Unlimited Footrest Angle Adjustments for precise leg positioning

• Foot Plate Height Adjustable to match user preference

 

Comfort & Performance Enhancements

• Tension Adjustable Seat & Back Sling for personalized support

• Flip-Back Armrests for easy transfers and accessibility

• One-Piece Foldable Footplate (Standard) for convenience

Premium Aesthetic & Durability

• Metallic AEGIS® Treated High-Gloss Paint for a sleek and durable finish

Designed for high-performance mobility, ultimate comfort, and uncompromising style!

Uncompromising Performance & Style

The S-ERGO ATX delivers seamless energy transfer, combining effortless maneuverability with a bold, expressive design.

Make a statement with the new ATX, featuring our patented S-ERGO frame. Don’t settle for a standard cushion—choose a wheelchair that’s built for unparalleled comfort, strength, and style.

Go Bold. Go ATX. No Compromises.

 

 

Specifications

S-ERGO ATX – Technical Specifications

• HCPCS Code: K0005 / E1236*

 

Seat Dimensions:

• Width: 14”, 16”, or 18”

• Depth: 16” or 18”

 

Armrest & Backrest Adjustability

• Armrest Height: 8.5”

• Back Cane Angle: 85°, 90°, or 95°

 

Seat Height Adjustments

• Front Seat Height: 17”, 18”, 19”, or 20”

• Rear Seat Height: 16”, 17”, 18”, or 19”

 

Overall Dimensions

• Overall Height: 29” – 38” (dependent on seat height & options)

• Overall Open Width: 21”, 23”, or 25”

• Overall Length: 36”

• Folded Width: 14”

 

Weight & Capacity

• Weight With Standard Options: 26 – 30 lbs

• Weight Capacity: 275 lbs

• Shipping Dimensions: 38” L x 32” H x 16” W

Engineered for superior performance, comfort, and adjustability!

 

⚠ WARNING: This product may expose you to chemicals, including [specific chemical name if known], which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Downloads

Download The User Manual

Warranty

KARMA Warranty Policy

1. Warranty Coverage & Duration

• Free repair is provided for manufacturing defects or faulty components within the warranty period (warranty repair).

• Warranty repairs must be performed by authorized KARMA dealers only.

• Transportation costs for repairs or replacements are not covered.

• Replaced parts become the property of KARMA.

2. Items Not Covered by Warranty

• Minor irregularities that do not affect function or safety.

• Normal wear and tear.

• Issues due to lack of basic maintenance and self-inspection.

• Damage caused by improper use or failure to follow operating guidelines.

• Installation or use of non-KARMA parts.

• Damage from unsuitable environments.

• Unauthorized modifications, additions, or alterations.

• External factors such as chemicals, oil, or debris.

• Natural disasters.

3. Costs Not Covered by KARMA

• Replacement or refill of consumable parts, oil, or lubricants.

• Inspection, adjustments, or cleaning services.

• KARMA-designated self-inspection costs.

4. User & Dealer Responsibilities

User Responsibilities:

• Follow all operation guidelines in the manual.

• Perform regular self-inspections and basic maintenance.

• Keep maintenance records.

• Avoid unauthorized modifications or use of non-KARMA parts.

• Read and understand the manual thoroughly.

Dealer Responsibilities:

• Educate users on operation and maintenance.

• Verify warranty eligibility.

• Provide warranty information and improvement recommendations.

5. Additional Stipulations

• Consumable parts (e.g., tires, casters, seat cushions, backrest cushions) are not covered by the warranty.

For further details or warranty claims, please contact your authorized KARMA dealer.