Master MAS-X18 User Manual page 31

EN
STEP 3
a. Insert the Handle Support Tube (12) into the front opening tube of the Main Frame (1), to tighten with the Lock Knob
(9).
b. Fix the Handlebar(13) onto the Handle Support Tube (12) with a Washer (14) and L Shape Lock Knob (15) until tight.
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