3.4 Seat height adjustment
The seat height may require adjustment. Ask your A2B dealer to
adjust it before you ride, however to adjust the seat yourself follow
these instructions:
To determine the correct height of the seat for the rider
1. Straddle the assembled A2B with your feet shoulder-width apart
and flat on the ground.
2. There must be at least 25 mm/1 inch clearance between the
frame height and the inside leg measurement of the rider.
Height adjustment
1. Release the seat post quick release by rotating the quick release
lever away from the seat post until it is fully open.
2. Adjust the saddle height accordingly. DO NOT raise the seat
beyond the ‘minimum insertion’ mark on the seat post.
3. Firmly grip the seat tube with your hand, and push the lever
over to the closed position towards the frame, ensuring that it
does not protrude so as to cause injury to the rider. The lever is
securely tightened when it takes a significant amount of force to
position it in the closed position. The appropriate amount of
force necessary to close the lever when it is properly adjusted
will result in an imprint of the lever in the palm of your hand.
When properly closed, it is impossible to move unless you
open it again by reversing the steps above. If you can easily
move it, open the quick release lever and tighten the adjusting
nut another 180º and try again.
4. Ensure the seat clamp bolt (seat pillar - seat post) is tightened
to 27 Nm.
5. After adjustment, ensure there is no movement in the seat
position in any direction.
Failure to correctly secure the seat can result in serious or
fatal injury.
• This owner’s manual makes no representation about the safe
use of the A2B under all conditions.
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