ProForm 590 Spx Bike Manual page 7

6. Orient the Seat Post (2) as shown.
Locate the Adjustment Knob (23) on the rear of
the Frame (1). Loosen the Adjustment Knob and
pull it outward. Then, insert the Seat Post (2) into
the Frame.
Move the Seat Post (2) upward or downward
to the desired position, release the Adjustment
Knob (23) into an adjustment hole in the Seat
Post, and then tighten the Adjustment Knob.
Make sure that the Adjustment Knob is firmly
engaged in an adjustment hole.
7. Orient the Seat (22) and the Seat Carriage (3) as
shown.
Attach the Seat (22) to the Seat Carriage (3) with
two M8 Hex Nuts (71). Make sure that the nose
of the Seat is pointing straight ahead before
you tighten the Hex Nuts.
Locate the Adjustment Knob (23) on the Seat
Post (2). Loosen the Adjustment Knob and pull it
outward. Then, insert the Seat Carriage (3) into
the Seat Post.
Slide the Seat Carriage (3) to the desired posi-
tion, release the Adjustment Knob (23) into one
of the adjustment holes in the Seat Carriage, and
then tighten the Adjustment Knob. Make sure
that the Adjustment Knob is firmly engaged
in an adjustment hole.
6
2
1
7
22
2
23
7
23
71
3