Nominal seat width (mm) 500 ~ 600|Caster x Rear wheel size (in) 7 x 24Q / 8 x 24Q|Maximum user weight (kg) 170|Overall length with legrest (mm) 1080 ~ 1220|Overall width (mm) 680 ~ 820|Overall height (mm) 920 ~ 960|Folded length (mm) 1050 ~ 1130|Folded width (mm) 320 ~ 330|Folded height (mm) 740 ~ 835|Total mass (kg) 17.4 ~ 19.5|Mass of the heaviest part (kg) 11.3 ~ 14.9|Handrim diameter (mm) 480|Horizontal location of axle (mm) 10 ~ 60|Minimum turning radius (mm) 865 ~ 1030|Minimum turning radius without user (mm) 810 ~ 935|Pivot width (mm) 1265 ~ 1430|Static stability downhill (X°) >16|Static stability uphill (X°) 11.8|Static stability sideways (X°) >16|Seat plane angle (X°) 6 ~ 7|Effective seat depth (mm) 420 ~ 520|Nominal seat depth (mm) 390 ~ 490|Effective seat width (mm) 540 ~ 640|Seat surface height at front edge (mm) 460 ~ 530|Backrest angle (X°) 12|Seat to backrest angle (X°) 96|Backrest height (mm) 430 / 510|Leg to seat angle (X°) 98|Footrest to seat distance (mm) 370 ~ 475|Armrest to seat distance (mm) 215 ~ 295|Front location of armrest structure (mm) 355