15
16
Adjusting the disc brake
Unscrew the valve cap.
Tire Valve Stem
If the brake is too tight, use the 4 mm Allen key to
loosen the screw on the caliper. Then slightly
adjust the brake line (decrease the exposed
length), and tighten the screw again.
Brake Cable
If the brake is too loose, loosen the screw on
the caliper. Then slightly adjust the brake line
(increase the exposed length), and tighten the
screw again.
Valve Cap
Connect the extension nozzle to
the tire valve stem.
Connect the pump to
inflate the tire.
Adjust the handlebar
Long-term use of the scooter may result in loose screws, causing the handlebar stem to get unstable. If you
notice the handlebar stem gets shaky when riding, follow the steps below.
Tools:
I: 8-10 mm wrench
II: 4 mm Allen key
Note: These tools are to be prepared by the user.
Steps:
1. When in the folded state (see page 12), use tool I to loosen "c" (clockwise).
2. Use tool I to loosen "b" (clockwise).
3. Use tool II to adjust "a" (clockwise) to the appropriate position, and use tool I to tighten "b"
(counterclockwise).
4. Fold the handlebar stem up, close the quick release lever and turn the handlebar stem clockwise to close the
safety hook.
5. Shake the handlebar stem to see if the problem has been resolved.
If not, repeat step 2 and 3.
If it has, continue to step 6.
6. Return to the scooter to the folded state and use tool I to tighten "c" (counterclockwise).
* Step 6 is mandatory.
a. Inner Hex Nut
b. Hex Stud
c. Hex Nut
