Product ModelKS-741
Nominal seat width (mm/in)*430 / 18
Nominal seat depth (mm/in)**435 / 18
Front casters / Drive wheel s size (in)12 / 12
Backrest height (mm)510
Headrest height above seat (mm)580 ~ 645
Armrest to seat distance (mm)215 ~ 285
Seat surface height at front edge (mm)630 ~ 680
Footrest to seat distance (mm)450 ~ 500
Effective seat width (mm)430
Effective seat depth (mm)435
Seat plane angle (X°)2
Backrest angle (X°)0 ~ 46
Seat to backrest angle (X°)90 ~ 130
Overall length with legrest (mm)1370 ~ 1675
Overall width (mm)670
Overall height (mm)1145 ~ 1345
Folded length (mm)1370
Folded width (mm)670
Folded height (mm)970
Total mass (kg)112.6
Total mass without batteries (kg)82.6
Mass of the heaviest part (kg)60.6
Maximum user weight (kg)135
Motor power (W)550
Battery capacity (Ah)50*2
Charger output current (A)6
Drive range (km)***42
Battery Compartment (L x W x H) (mm)260 x 195 x 210
(single compartment)
Maximum speed forward (km)15
Minimum braking distance from max
speed (mm)
Obstacle climbing (mm)90
Ground clearance (mm)43
Minimum turning radius (mm)1755
Reversing width (mm)1950
Static stability downhill
Static stability uphill
Static stability sideways
Dynamic stability uphill
Ability to climb rated slope (X°)***10
Scooters ver.25

*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 ℃, 135 kg 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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