Step 3
Insert the rotation axis ( B-6 ) into the handlebar post and assemble the left moveable handlebar ( B ),
waved washer ( B-5 ), flat washer ( B-4 ), flat washer ( B-2 ) and screw ( B-1 ).
Assemble the right below moveable handlebar with the same way. Tighten the two screws ( B-1 ) using
two allen wrench.
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