Vibration damper, Xiaomi Pro, Pro 2, Essential, 1S, M365

This part comes in 3 sizes (0.6 / 0.8 / 1.2 mm).

It damps vibration and is also perfect if you have a small amount of play in the handlebar, which sits in the folding mechanism.

Add a small dab of glue so it does not slide out when the scooter is folded.