Flexx Heavy Duty Wheelchair

Flexx HD

The Flexx Series is all about comfort, support, and performance. If you are ae user looking for an ideal custom-made wheelchair, explore the many options that the Flexx Series has to offer and find the right combination to match you and your needs. Flexx has a folding backrest as standard for convenient storage and easy handling.

The Flexx HD is the heavy-duty version of the standard Flexx wheelchair. It can support up to 170kg and features extra large seat options with larger width and depth. The sturdy double cross brace and adjustable centre-of-gravity provide better stability. All the Flexx accessories are compatible with the Flexx HD.

Where To Buy

Self Propel
Transit

Frame Colours

Specification

Product Model	Flexx HD (KM 8022 HD 、 KM 8522 HD
Caster x Rear wheel size (in)	7 x 24Q / 8 x 24Q			7 x 14Q / 8 x 14Q
Nominal seat width (mm)	500	550	600	500	550	600
Maximum user weight (kg)	170			170
Overall length with legrest (mm)	1100 ~ 1220			1080 ~ 1200
Overall width (mm)	720	770	820	680	730	780
Overall height (mm)	930 ~ 960			920 ~ 950
Folded length (mm)	1050 ~ 1130			1050 ~ 1130
Folded width (mm)	320 ~ 330			320 ~ 330
Folded height (mm)	740 ~ 835			740 ~ 835
Total mass (kg)	18.1 ~ 195			17.4 ~ 18.8
Mass of the heaviest part (kg)	11.3 ~ 121			14.1 ~ 14.9
Handrim diameter (mm)	480			N/A
Horizontal location of axle (mm)	10			60
Minimum turning radius (mm)	865 ~ 1020			950 ~ 1030
Minimum turning radius without user (mm)	810 ~ 925			930 ~ 935
Pivot width (mm)	1320 ~ 1430			1265 ~ 1415
Static stability downhill (X°)	>16			>16
Static stability uphill (X°)	11.8			11.8
Static stability sideways (X°)	>16			>16
Seat plane angle (X°)	6			7
Effective seat depth (mm)	420 ~ 520			420 ~ 520
Nominal seat depth (mm)	390 ~ 490			390 ~ 490
Effective seat width (mm)	540	590	640	540	590	640
Seat surface height at front edge (mm)	460 ~ 530			460 ~ 530
Backrest angle (X°)	12			13
Seat to backrest angle (X°)	96			96
Backrest height (mm)	430 / 510			430 / 510
Leg to seat angle (X°)	98			98
Footrest to seat distance (mm)	370 ~ 475			360 ~ 470
Armrest to seat distance (mm)	215 ~ 295			210 ~ 290
Front location of armrest structure (mm)	355			355

* The actual product specifications differ from the data in the table by ±1 cm ±0.5 kg.
* The actual product specifications may vary according to different configurations.
* Karma reserves the right to modify information herein without further notice.

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