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Tiga sub4

Product catalog summary

Introduction
The document introduces the Sub4 wheelchair, a made-to-measure, lightweight wheelchair frame guaranteed to weigh under 4kg, excluding wheels and cushion. It highlights the company's commitment to lightweight, rigid wheelchair frames since 1988.

Specifications
The Sub4 is crafted from aerospace-grade aluminum and includes standard components like compact wheel locks, carbon fiber side guards, Froglegs castors, and a carbon fiber footrest cover. The frame is engineered to be both lightweight and strong, with 19 design changes achieving a frame weight of 1.73kg.

Components
The wheelchair's components, including castor wheels, sideguards, brakes, and fasteners, have undergone 37 design changes to achieve a weight of 1.2kg. Each component is optimized for weight reduction while maintaining functionality.

Upholstery
The upholstery, consisting of a seat sling and backrest, has 16 design changes to weigh 0.8kg. It features adjustable mesh straps and low-profile titanium buckles for enhanced comfort and connection to the frame.

Key Features

Lightweight carbon fiber sideguards and footplate
Titanium fasteners and compact brakes
Super light Froglegs castors with aluminum center
Optimized air tech strap adjustable backrest
Aerospace-grade 7 series aluminum construction
Fixed center of gravity and backrest
Max weight capacity of 110kg

Contact Information
For more information, contact RGK at Unit 8 A/B/C Ring Road Zone 2, Burntwood Industrial Estate, Burntwood, Staffordshire, WS7 3JQ, UK. Phone: +44(0)1543 670 077, Fax: +44(0)1543 670 088, Email: [email protected], Website: www.rgklife.com

Catalog excerpts

Less than 4kg … Guaranteed! *

Open the catalog to page 1

OUR LIGHTEST CHAIR YET! In 1988 we started a journey manufacturing made to measure, lightweight rigid wheelchair frames that were simply unavailable at the time. Almost 30 years later, we are still following the same philosophy and the Sub4 is no exception. Made from aerospace grade aluminium, the Sub4 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 our customers with a guaranteed* sub 4kg...

Open the catalog to page 2

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. Key features: • Aerospace grade 7 series 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...

Open the catalog to page 3

Unit 8 A/B/C Ring Road Zone 2, Burntwood Industrial Estate, Burntwood, Staffordshire, WS7 3JQ UK Call: +44(0)1543 670 077 Fax: +44(0)1543 670 088 Email: [email protected] Website: www.rgklife.com Sunrise MEDICAL.

Open the catalog to page 4