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Model #: JHUM90 | Version #: 1
To Attach a Non-Tooth-Type Stem:
Insert the stem
into the front fork of the frame. Make sure that the stem
is facing the proper direction (and is in line with the
frame), then tighten into place using the M5 hexagon
tool.
Once the stem is securely in place, tighten the two
screws on the front side of the stem using the M4 hexa-
gon tool.
ASSEMBLING THE HANDLEBAR
Use the M4 and M5 hexagon tools to attach the handle-
bar to the stem. When attaching the handlebar, make
sure that you can grip it comfortably, that it is parallel
with the ground, and that it is centered on the stem.
ATTACHING THE SEAT
Unbuckle the quick-release handle. Insert the seat tube
into the frame, as pictured on the left. Adjust the saddle
so that you can sit comfortably, and make sure the seat
tube is in line with the tube of the frame.
Check the safety line on the seat tube, as pictured on
the left. If the safety line is exposed, lower the seat
until the safety line is fully covered. Then, buckle the
quick-release handle, locking it in the closed position.
