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tiga-sub4-rgk

Tiga Sub4 Wheelchair is RGK’s lightest chair yet.

Weighing in at only 3.68kg Tiga Sub4 is the lightest active wheelchair on the market!

Available from the experts at John Preston Healthcare with FREE delivery throughout the UK and Ireland.

The frame is constructed from aerospace aluminium and each component is optimised to ensure it is the lightest made wheelchair.

Perfect for transferring in and out of your car, this made to measure wheelchair is guaranteed to be under 4kg. Ideal for those active wheelchair users on the go.

You can see our full range of Active Wheelchairs here or call 028 9267 7077 and speak with a product specialist today!

Find out more information on RGK’s Tiga Sub4 below.

Key Features

Made to measure frame (1.73kg)

rgk tiga sub 4

This hand built frame is designed to your individual requirements. Each plate has been reviewed and analysed to ensure any excess weight is removed while maintaining reliability.

The Sub4 glides effortlessly due to the lightweight and rigid frame, but don’t think we have 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!

Sub4 Made to Measure Frame

19 design changes to achieve an example weight of 1.73kg.  The made to measure frame compromises of the aluminium hand built frame which is designed to your individual requirements and the footrest, excluding the plate.  Each tube has been reviewed and analysed to ensure any excess weight is removed and the reliability is maintained.

– Aerospace grade 7 aluminium
– Optimised hollow forged castor arm
– Fixed centre of gravity
– Fixed backrest
– Low profile cross braces
– Optimised single tube design
– Optimised axle and pin set up with Titanium sleeves
– Polished or brushed
– Lightweight sideguard/brake mounting system
– Max user weight 110kg

Standard components

rgk tiga sub 4

Each component has been  reviewed and analysed to ensure any excess weight is removed while maintaining the required function.

– Compact wheel locks
– Carbon fibre side guards with fender
– Frog legs castors
– Carbon fibre upholstery and footrest cover
–  Upholstery made up of a seat sling and a backrest and connects you to the frame

Sub4 Upholstery

16 design changes to achieve an example weight of 0.8 kg.   Last, but certainly not least, the upholstery is made up of a seat sling and a backrest and connects you to the frame in order to deliver a life changing product.  The importance of the upholstery is second to none and each area has been reviewed to remove excess weight and maintain the function and versatility.

Upholstery Key Features:

  • New mesh strap adjustable seat upholstery, including low profile titanium buckles
  • Optimised air tech strap adjustable backrest and centre pad, including mesh cover panel and low profile titanium buckles

Tiga Sub 4 at our showroom in Lisburn, Northern Ireland


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RGK Tiga Sub 4 Wheelchair

RGK Tiga Sub 4

Speak to our wheelchair product specialist today

Visit our showroom in Lisburn, Northern Ireland

© 2017 John Preston & Co (Belfast) Ltd.

Call us now:        028 92 67 70 77