To fit the handles, first check them carefully, some may have a marking indicating which handle is positioned on which side of the scooter.

It needs to be positioned horizontally as straight as possible so that the handle screw and the thread of the scooter fit precisely.

The right handle needs to be tightened counterclockwise, so turn it to the left.

Then, do the opposite for the left handle, turn it clockwise (as you can see in the figure).