RGK Octane Sub4 Rigid Manual Wheelchair
By combining RGK’s Sub4 technology with a hand-crafted, made-to-measure titanium grade 9 frame, the Octane Sub4 elevates the daily wheelchair to a new level of performance and engineering. This classic design has been redefined even further, resulting in an ultra-lightweight and rigid wheelchair that is perfectly designed to fit your lifestyle down to the finest detail. Weighing just 4kg, which is equivalent to a newborn baby or a 7-week old Labrador puppy, the Octane Sub4 effortlessly handles transferring, propelling, lifting, and turning. The titanium grade 9 frame also has a natural quality that absorbs shocks and reduces road vibration, providing a super-smooth and comfortable ride quality for you.
The titanium frame makes it perfect for trips to the beach or pushing over cobblestones. With the Octane FX, you truly can go anywhere.
More Information
Style and performance
The RGK Octane Sub4 is as beautiful as it is functional. The newly designed castor arm along with the single post axle design enhances your wheelchair experience with the style and performance you deserve. Comes with carbon fibre sideguards and a lightweight carbon fibre footplate with weight saving hole.
Low profile castor arm design
The newly designed low profile castor arm along with the single post axle design enhances your wheelchair experience with the style and performance you deserve.
Guaranteed under 4kg
The world’s first made to measure titanium wheelchair guaranteed under 4 kg. Enjoy an ultralightweight and rigid wheelchair that is perfectly designed to fit you and your lifestyle.
Airtech Sub4 Technology
The new mesh strap adjustable seat upholstery on the RGK Octane Sub4 includes low profile titanium buckles for better support and positioning. It’s a breathable material designed specifically to keep you cool. Lightweight and tough for longevity with kevlar reinforced wings.
Smooth riding
The RGK Octane Sub4 frame with Titanium grade 9 technology has natural in-built shock absorption to soak up road vibration, which means that it will deliver a super-smooth and comfortable ride quality like no other. Experience optimised biomechanics for maximum power and efficiency.
Titanium Grade 9
The RGK Octane Sub4 comes with a hand crafted made to measure titanium grade 9 frame. It’s available with a polished or brushed frame.
Strength to weight ration
The Octane Sub4 is a breeze to push wherever you go. It’s built to be durable, so you have peace of mind knowing you can take it anywhere. Strong as steel but 45% lighter, titanium has the highest strength-to-weight ratio out of all the known metals.
Durability
A titanium frame has a far greater ability to bend without breaking, elongating by up to 25% compared to around 15% for steel and 8% for aluminium. Titanium will not rust and is very resistant to corrosion and salt water. Perfect for adventures out and about.
Technical specifications
| Width | Seat width + 240mm |
| Seat width | Made to order |
| Seat depth | Made to order |
| Front seat height | Made to order |
| Backrest height | Made to order |
| Backrest angle | Made to order |
| Seat angle | Made to order |
| Frame angle | Made to order |
| Camber | 1° | 2° | 3° |
| Colours | Brushed or polished frame | 5 accent colours | 6 back upholstery stitching colours | 9 Spinergy colours |
| Total weight | 3.6kg (excluding wheels) |
| Maximum user weight | 110kg |
Warranty Information
The RGK range is warranted against manufacturing and/or material fault on the wheelchair frame for 24 months for the frame and within 5 years for any cross-braces after delivery to the customer. For original spare parts which have been fitted at the customer’s expense, these will have a 12 months guarantee, (following the fitting). Consumable parts such as pads, tyres, inner tubes and similar parts are excluded from the warranty, except in the case that premature wear of the part is the direct result of a manufacturing fault.
The RGK range is warranted against manufacturing and/or material fault on the wheelchair frame for 24 months for the frame and within 5 years for any cross-braces after delivery to the customer. For original spare parts which have been fitted at the customer’s expense, these will have a 12 months guarantee, (following the fitting). Consumable parts such as pads, tyres, inner tubes and similar parts are excluded from the warranty, except in the case that premature wear of the part is the direct result of a manufacturing fault.
Product Compliance with Relevant Standards
The RGK Octane Sub4 has been tested to and complies with the following standards:
- AS 3695
- AS 3696
ARTG Certificate: 257593
