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Manual Wheelchairs / RGK / Ultra Lightweight Wheelchairs / Tiga Sub4

Tiga Sub4Rigid Wheelchair

The ultra-lightweight wheelchair that's less than 4 kg - guaranteed!

Made from aerospace grade aluminium, the RGK Tiga Sub4 ultra-lightweight rigid wheelchair has been engineered with love, passion and sheer determination to provide the lightest made to measure wheelchair, with no compromises. We believe every gram makes a difference and every component down to washers and screws have been optimised to provide you with a guaranteed* sub 4 kg made to measure rigid wheelchair frame – welcome to the Sub4.

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From $8704

This price is based on standard configuration only. This item may have multiple additional extras that are not included in the published price. Please see your local authorized dealer for a detailed quote.

Options and Prices
RGK Tiga Sub4
Sub 4 kg - Guaranteed, no hidden extras...

Sub 4 kg - Guaranteed, no hidden extras...

Your made-to-measure Tiga Sub4 wheelchair frame is guaranteed to be under 4 kg, we’ll even write the exact weight on your certified frame. This includes all standard components such as; compact wheel locks, carbon fiber side guards with fender, casters, carbon fiber footrest cover and upholstery. The rear wheels and cushion are not included as these are easily removed for transportation.
The lighter the wheelchair, the less energy you need to push – it’s that simple.

The lighter the wheelchair, the less energy you need to push – it’s that simple.

We understand that a small weight saving can make getting in and out of the car that little bit easier, so imagine what a massive weight saving can do for you! The Sub4 glides effortlessly due to the lightweight and rigid frame, but don’t think we've compromised on quality.  The Sub4 boasts all the same reliability features as the TIGA, and with the frame being very similar in design and materials, you can be sure the Sub4 isn’t just super light, but it’s super strong too!
Made to measure for an efficient drive.

Made to measure for an efficient drive.

The stiff, robust made-to-measure frame and footrest is hand built and designed to your individual requirements. Every tube has been reviewed and analyzed to ensure any excess weight is removed and the reliability that you've come to expect from an RGK wheelchair is maintained. The same has been done for the parts too. The caster wheelchair, sideguards, brakes and fasters have also been reviewed and analyzed to remove any excess weight - without compromising function. So the standard ‘on the road’ specification includes all you need to achieve that under 4 kg weight ... with no hidden extras.
Weight Saving Upholstery

Weight Saving Upholstery

The weight saving improvements made to the TIGA Sub4 upholstery include a new mesh strap seat sling and backrest which are both adjustasble and fitted with low-profile titanium buckles.  For added comfort the backrest also comes with an optimized air-tech centre pad.

They're great together.

Pair your Tiga Sub4 with these great additions!

JAY X2 Wheelchair Cushion

JAY X2™ Cushion

Lightweight, reduced profile skin protection for active users

Specifications

Dimensions
Seat Width:9.8" - 17.3"
Seat Depth:9.8" - 17.3"
Front Seat-to-Floor Height:15" - 20.5"
Rear Seat-to-Floor Height:14.2" - 19.7"
Back Height:Fixed: 19", 22", 25"
Adjustable: 16" to 22", 19" to 25"
Reclining: 21", 24"
MONO Backrest System®: 18.7", 21.7"
Product Information
Starting Retail Price:$8,704
Performance/Weights
Product Weight:< 4kg (8.8 lbs.)

As a part of our ongoing product improvement initiative, Sunrise Medical reserves the right to change specifications and design without notice. Further, not all features and options offered are compatible with all configurations of the wheelchair. Please consult the user instruction manual for more information.

Support

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Warranty coverage for this product may vary from one province to another depending on funding requirements. Please contact your dealer for more details.