Technical data

Seat width:
34 - 42 cm
(in increments of 2 cm)

Seat depth:
37.5 / 40 / 42.5 cm
(in increments of 2.5 cm)

Seat height:
front: 50 cm with 24"
front: 51 cm with 25"
rear: 38 - 48 cm
(in increments of 1 cm)

Backrest height:
27 - 39 cm
(in increments of 1.5 cm)

Knee-to-heel length:
40 - 48 cm
(in increments of 1 cm)

Seat angle:
variable, standard 7 cm

Backrest angle:
-8°, -4°, 0°, 4°, 8°

Total width:
Seat width + 23 cm 
with 3° camber 

Total length:
75°: approx. 83 cm
90°: approx. 76 cm

Total weight, unloaded (seat width 36 cm):
approx: 7 kg

Max. user weight:
100 kg
 

Transporting weight
(without rear wheels):
approx: 4.5 kg