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3.4 Seat height adjustment
The seat may require adjustment. Ask your A2B specialist dealer
to do this before you ride. However, you can adjust the seat height
yourself as follows:
1. Stand over your assembled A2B, your feet placed flat on the
ground approximately shoulder width apart.
2. There should be a gap of at least 25 mm between the frame
height (1) and the inside leg length of the rider (2).
Adjusting the height
1. The seat height can be adjusted by releasing the seat post clamp
for the seat post.
2. Adjust the seat to the required height. DO NOT IN ANY CASE
adjust the seat higher than the minimum insertion marking on the
seat post.
3. Press the lever of the seat post clamp towards the frame until it is
locked. The lever may not stick out in order to avoid injuring yourself.
The lever is securely fastened when it requires a particular force to
Frame Height
Frame Height
Inside leg
length
Inside leg length
2.5 cm
Gap
Frame height
press it in the closed position. A correctly closed seat post clamp
cannot be moved except by opening it once more according to the
method described above. If you can move the mechanism slightly,
open the lever of the seat post clamp, turn the adjusting nut by
another 180° and then try again.
4. After the height adjustment, check to see if the seat can be
moved in any other direction.
An improperly fastened seat can result in serious injuries or
even death. Make certain that the screw of the seat clamp (seat
post - seat) has been tightened with 27 Nm.
• This owner's manual does not make any guarantees as to the
safe use of the A2B under all conditions.
