Micro Kickboard original KB 0005 Manuel De L'utilisateur page 19

Changing the board
Loosen all six bolls on the top of the board with a 4 mm Allen key. Remove the bolls and two metal plates.
At the same time you must hold the nuts in the recess under the board. Fit the new board and tighten all
the bolts firmly. Check for tight fit after you have travelled about 5 km with the new boad.
One more safely tip
The micro kickboard is a new fun piece of equipment which is safe when used carefully and correctly.
However, as with any sporting equipment, a small risk cannot be excluded and we recommend that you
protect hand joints, elbows and knees from bumps and grazes. A helmet will also contribute to your safety.
To ensure you do not slip it is best if you wear shoes with a rough sole. You should always adjust
your speed according to your ability and the conditions and, when in doubt, dismount if there is a risk of
unseen traffic.
Please check bearings on a regular base and make sure that they are smooth turning.
Use lubricant from time to time.
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