Casing Colors

Product ModelKS-343.2S
Nominal seat width (mm/in)*425 / 17425 / 17
Nominal seat depth (mm/in)**420 / 17420 / 17
Front caster / Drive wheel size (in)10 / 1011 / 11
Backrest height (mm)490490
Headrest height above seat (mm)585 ~ 650580 ~ 645
Armrest to seat distance (mm)190190
Front location of armrest structure (mm)760 ~ 1070760 ~ 1070
Seat surface height at front edge (mm)592 ~ 642600 ~ 650
Footrest to seat distance (mm)400 ~ 450400 ~ 450
Effective seat width (mm)N/AN/A
Effective seat depth (mm)420420
Seat plane angle (X°)7.57.5
Backrest angle (X°)1919
Seat to backrest angle (X°)101.5101.5
Leg to seat angle (X°)9090
Overall length with legrest (mm)1180 ~ 12801180 ~ 1280
Overall width (mm)600 ~ 680600 ~ 680
Overall height (mm)1192 ~ 13121200 ~ 1320
Folded length (mm)11801180
Folded width (mm)600600
Folded height (mm)672680
Total mass (kg)91.1 (36Ah)
99.1 (50Ah)
93.7 (36Ah)
101.7 (50Ah)
Total mass without batteries (kg)68.571.1
Mass of the heaviest part (kg)49.452
Maximum user weight (kg)136136
Motor power (W)470470
Battery capacity (Ah)36 x 2
50 x 2 (optional)
36 x 2
50 x 2 (optional)
Charger output current (A)55
Drive range (km)***25 (36Ah)
32 (50Ah)
28 (36Ah)
37 (50Ah)
Battery Compartment (L x W x H) (mm)210 x 170 x 180
(Single Compartm ent)
Maximum speed forward (km)910
Minimum braking distance from max speed (mm)18002100
Obstacle climbing (mm)7575
Ground clearance (mm)4545
Minimum turning radius (mm)16001600
Reversing width (mm)18001800
Static stability downhill (X°)1515
Static stability uphill (X°)1515
Static stability sideways (X°)1414
Dynamic stability uphill (X°)66
Ability to climb rated slope (X°)***1010
* Nominal seat width is measured the width of seat cushion at 120mm in front of the backrest. This value is
mainly used in the product ordering process.

** Nominal seat depth is measured from the front end of the seat cushion to the back cushion. This value is mainly used in the product ordering process.
*** Drive range/ Ability to climb rated slope are estimated based on the following conditions: 20℃~35℃, 135kg occupant, brand new fully charged batteries and driving on the flat road.
– 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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