How to Adjust SME

Frame Colors

Product Model SME
Nominal seat width (
Caster x Rear wheel size (in)6 x 24
Maximum user weight (kg)120
Overall length with legrest (mm)1005 ~ 1060
Overall width (mm) 590630670
Overall height (mm)950
Folded length (mm)1015 ~ 1230
Folded width (mm) 535580625
Folded height (mm) 600
Total mass (kg) 27.4 29.832.0
Mass of the heaviest part (kg)18.821.023.2
Handrim diameter (mm)525
Horizontal location of axle (mm)40 ~ 100
Minimum turning radius (mm)790
Minimum turning radius without user (mm) 750
Pivot width (mm) 1130
Static stability downhill (X°)11.5
Static stability uphill (X°)8
Static stability uphill with anti-tippers (X°) 10.1
Static stability sideways (X°) 18
Seat plane angle (X°) 1
Effective seat depth (mm)
Nominal seat depth (mm) 400440 480
Effective seat width (mm) 405440475
Seat surface height
at front edge (mm)
Backrest angle (X°) 10
Seat to backrest angle (X°) 99
Backrest height (mm) 415
Leg to seat angle (X°) 92
Footrest to seat distance (mm) 350 ~ 410
Armrest to seat distance (mm)170 ~ 210
Front location of armrest structure (mm) 0 ~ 310

Remark :
* 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.

Manual Wheelchair Measurement Method

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