Sunrise Medical RGK Octane Sub4 Manual Wheelchair

Ultralight titanium with custom fit

Manufacturer code: RGK
Overview:

A rigid titanium chair with a sub-4 kg frame and made-to-measure performance.

The RGK Octane Sub4 Manual Wheelchair by Sunrise Medical delivers the benefits of titanium in a guaranteed sub-4 kg frame. Built to individual...

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Product Description

The Octane Sub4 is built using grade 9 titanium – known for its strength, corrosion resistance and shock-absorbing properties. Combined with RGK’s Sub4 technology and made-to-measure approach, it offers a smooth and efficient ride, with less strain during daily use and transfers.

This rigid chair features a streamlined castor arm and single post axle design for enhanced handling. The lightweight carbon fibre sideguards and footplate further reduce total frame weight, while adding to the chair’s responsive feel.

The mesh Airtech seat and back upholstery system includes titanium buckles and kevlar-reinforced wings for added comfort and support. All adjustments are made to order to ensure precise alignment, posture and propulsion.

Each Octane Sub4 is hand-built to over 30 individual specifications, with personalisation options including brushed or polished frame finishes, accent colours and upholstery detailing.

Who it’s for

  • For clients who want a high-strength, ultralight titanium chair made to fit.
  • For therapists prescribing a rigid daily wheelchair with reliable performance and comfort.

The Octane Sub4 is built using grade 9 titanium – known for its strength, corrosion resistance and shock-absorbing properties. Combined with RGK’s Sub4 technology and made-to-measure approach, it offers a smooth and efficient ride, with less strain during daily use and transfers.

This rigid chair features a streamlined castor arm and single post axle design for enhanced handling. The lightweight carbon fibre sideguards and footplate further reduce total frame weight, while adding to the chair’s responsive feel.

The mesh Airtech seat and back upholstery system includes titanium buckles and kevlar-reinforced wings for added comfort and support. All adjustments are made to order to ensure precise alignment, posture and propulsion.

Each Octane Sub4 is hand-built to over 30 individual specifications, with personalisation options including brushed or polished frame finishes, accent colours and upholstery detailing.

Who it’s for

  • For clients who want a high-strength, ultralight titanium chair made to fit.
  • For therapists prescribing a rigid daily wheelchair with reliable performance and comfort.

Description

  • Titanium grade 9 frame – corrosion resistant and shock absorbing
  • Guaranteed sub-4 kg frame weight – lightweight and efficient to propel
  • Made-to-measure build – crafted to over 30 body specifications
  • Carbon fibre footplate and sideguards – strong, light and integrated
  • Airtech mesh upholstery – tension-adjustable with low-profile titanium buckles
  • Custom finishes – brushed or polished frame, accent and stitch colour options
Specification Details
Safe Working Load (SWL) 110 kg
Seat Width Made to order
Seat Depth Made to order
Front Seat Height Made to order
Rear Seat Height Made to order
Backrest Height Made to order
Backrest Angle Made to order
Frame Angle Made to order
Camber 1°, 2°, 3°
Frame Material Titanium (Grade 9)
Total Weight 6 kg
Transport Weight (excl rear wheels) 3.5 kg
Warranty 5 years limited on frame; 1 year limited on components
Standard AS 3695, AS 3696
ARTG Certificate 257593
Compatible with Power Assist Yes

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