ProForm 300 Spx Bike Manual page 7

4. Locate the Adjustment Knob (23) on the front of
the Frame (1). Loosen the Adjustment Knob and
pull it outward. Then, insert the Handlebar Post
(4) into the Frame.
Move the Handlebar Post (4) upward or
downward to the desired position, release
the Adjustment Knob (23) into an adjustment
hole in the Handlebar Post, and then tighten
the Adjustment Knob. Make sure that the
Adjustment Knob is firmly engaged in an
adjustment hole.
5. Attach the Handlebar (5) to the Handlebar Post
(4) with four M8 x 16mm Bolts (25), four M8
Black Washers (55), and four M8 Locknuts (48).
4
5
55
48
7
4
23
1
25
55
5
4