(2) Install the handlebar on the stem and screw the four bolts
again with matching wrench. During the installation, adjust the
handlebar to an appropriate angle so that the bike can be operated
comfortably.
(3) Make sure the four bolts are screwed tightly and the handlebar
cannot be moved.
Step 4 install the display and control panel
(1) Install the rubber sleeve first and then install the display on the
handlebar.
Rubber sleeve
(2) Screw the two bolts with matching wrench to fix the display.
(3) Connect the display cable.
Note: Make the two arrows stay in a line when pushing the connector.
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