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.

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.

Specifications