Etac / Prio / www.etac.com
Seat height
Seat height adjustable using:
- The rear wheel position in the frame and the castor position
in the fork.
- Change of rear wheel size
The chassis undercarriage must always be horizontal. When
changing the seat height, the front seat height must also be
adjusted. See Section "Height adjustment, front".
Bear in mind the risk of tipping.
Always check the positioning of the anti-tips.
1
2
3
E
D
C
B
A
a
S1
adapter
Seat
Pos.
6"
height
38,0
20"
X
E
40,5
22"
42,5
24"
40,5
20"
D
43,0
22"
45,0
24"
20"
43,0
C
45,5
22"
47,5
24"
45,5
20"
48,0
22"
B
50,0
24"
40,0
16"**
48,0
20"
50,5
22"
A
24"
52,5
42,5
16"**
a
45,0
16"**
ad.
51,5
16"**
Only 8 x 13/8" (200 x 35 mm), not 8 x 2" (200 x 50 mm)
*
Chair equipped with electrical recline function must have anti-crush guard fitted.
**
14. Advanced settings, adjustments
Seat height table
Short fork
S1
S2
S3
S2
6" 6,5" 7"
8"
6" 6,5" 7"
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
S3
M1
8" 6" 6,5" 8"
X
X
X
X*
X
X*
X
X
X
X*
X
X
X
X
X
X
X
X
X
X
X
X*
X
X
26
Medium fork
M1
M2
M3
M2
6" 6,5" 7"
8"
6" 6,5" 7"
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
M3
8"
X
X
X
X
X
X
X
X
X