Scooter handlebar extension for Sencor Scooter One 2020. This electric scooter is a rebrand of (also compatible) Maxwheel E9 (Pro). I tested available extensions for similarly looking handlebars of M365 scooter but they didn't fit. So this is my version, tailored for this scooter.

My primary use for these extensions is a socket for rear view mirror. One of the extensions can be used with this $2 mirror. I removed the expansion nut and super glued the mirror to the extension.
 

The extension extends the handlebar on each side by 32 mm - this is tailored for 135 mm wide grips (the original ones are about 115 mm). Again, I have used some $5 grips with lock rings on all ends to secure the extensions.

Update: I also included additional extender with 37 mm deep hole - enough to fit universal bike mirror. I used Busch & Müller Cycle Star.

Printing

Printing slow and with high quality PETG seems to provide good enough strength along the layers so I decided to keep the models upright. I wasn't even able to break PLA+ prototypes in hand.