| KM-8520X | 20" Seat Width & 12" Rear Wheel | 20" Seat Width & 24" Rear Wheel | 22" Seat Width & 24" Rear Wheel | 20" Seat Width & 12" Rear Wheel |
| Seat Width* Seat Depth (in) | 20*18 | 20*18 | 22*18 | 20*18 |
| Caster Size* Rear Wheel Size (in) | 8*12 Fixed | 8*24 Fixed | 8*24 Quick Release | 8*12 Fixed |
| Seat Width (mm) | 520 | 520 | 560 | 520 |
| Seat Depth (mm) | 470 | 470 | 470 | 470 |
| Seat Height (mm) | 520 | 520 | 540 | 520 |
| Backrest Height (mm) | 390 | 390 | 390 | 390 |
| Armrest Height (mm) | 250 | 250 | 250 | 250 |
| Calf Length (mm) | 360~470 | 360~470 | 390~500 | 360~470 |
| Max. User Weight (kg) | 160 | 160 | 160 | 160 |
| Weight W/O Accessories (kg) | 15.6 | 16.1 | 13.3 | 15.3 |
| Total Weight (kg) | 18 | 18.5 | 18.7 | 17.7 |
| Overall L x W x H (mm) | 1060*660*910 | 1090*720*910 | 1090*770*910 | 1060*660*910 |
| Overall Collapsed L x W x H (mm) | 780*400*870 | 810*400*870 | 810*400*870 | 780*400*910 |
Remark : Karma reserves the right to modify information herein without further notice.
