mm
(inch)
mm (inch)
Effective seat width
Effective seat depth
Backrest height
Footrest to seat distance,
centrally mounted footrest
Footrest to seat distance, parted footrest
Seat surface height at front edge
Overall width
Width front wheels
Overall width 12" wheels
Overall width 16" wheels
Overall width 20/22/24" wheels without camber
Overall width 20/22/24" wheels with camber
Overall length
Overall height to push brace
Overall height to backrest
Backrest angle
Seat plane angle
etac.com
1
260 (10¼")
300 (11¾")
220-320
270-370
(8¾-12½")
(10¾-14½")
370-460
400-520
(14½-18")
(15¾-20½")
160-310
160-380
(6¼-12¼")
(6¼-15")
250-350
-
(9¾-13¾")
480 (19")
480 (19")
605 (23¾")
645 (25½")
550 (21¾")
590 (23¼")
505 (20")
545 (21½")
505 (20")
545 (21½")
500 (19¾")
540 (21¼")
605 (23¾")
645 (25½")
690 (27¼")
690 (27¼")
940 (37")
940 (37")
940 (37")
1000 (39½")
-5–30°
-5–30°
-3°–45°
-3–45°
2
3
340 (13½")
310-410
(12¼-16¼")
430-580
(17-22¾")
260-450
(10¼-17¾")
300-480
(11¾-19")
480 (19")
685 (27")
630 (24¾")
585 (23")
585 (23")
580 (22¾")
685 (27")
740 (29¼")
940 (37")
1060 (41¾")
-5–30°
-3°–45°
37
4
380 (15")
350-450
(13¾-17¾")
430-630
(17-24¾")
260-450
(10-17½")
300-480
(11¾-19")
480 (19")
725 (28½")
670 (26¼")
625 (24½")
625 (24½")
620 (24½")
725 (28½")
740 (29¼")
940 (37")
1110 (43¾")
-5–30°
-3–45°