Xiaomi’s electric scooters have become an integral part of urban mobility, but even experienced owners sometimes have difficulty folding them. It seems that the mechanism should work intuitively – but in practice, many users break the locks, can’t unload the scooter after folding or encounter the back of the steering wheel. This article will help to understand the design of all popular models – from the legendary Mi M365 to the modern Mi Electric Scooter 4 Pro and Mi Scooter 3 Lite.
Not only will we describe the process by steps, but we will also reveal hidden nuances that are not written in the official instructions, such as why creaking in the steering column can appear after folding, how to avoid skewing the front wing and what to do if the locking lever is jammed, and you will also learn which Xiaomi models fold differently and how this affects the ease of transportation.
══════════════════════════════════════════════════════════════════════════
The design of the folding mechanism: what is inside?
All Xiaomi scooters use the same folding system, but with variations depending on the model.
- 🔧 The lever of fixation (usually red or black) - blocks the steering column in the unfolded state.
- 🔗 Articulated mechanism - allows you to fold the steering wheel parallel to the deck.
- 🛡️ Spring shock absorber - softens the impact when unfolding and prevents spontaneous folding.
- 🔄 Safety latch (in new models) – additional protection from accidental folding while driving.
In budget models (for example, Mi Scooter Essential), the mechanism is simplified – there is no safety latch, and the locking lever is made of plastic, making it less durable. Flagships (Mi Pro 2, Mi 4 Pro) use metal parts and reinforced springs, which increases the resource to 10,000 folding / unfolding cycles (according to the manufacturer).
It is important to understand that improper folding can lead to:
- 🔴 Bending of the steering column (if applied non-axle force).
- 🔴 Breaking plastic bushings inside the hinge.
- 🔴 Scumming the lever due to dirt or corrosion.
Step-by-step instructions: how to fold a scooter Xiaomi
The folding process is the same for most models, but there are nuances.
- Stop the scooter and make sure it's standing on a level surface. Don't fold it on the move, it could cause the machine to fall and damage.
- Find the lock lever (usually located on the right side of the steering column, under the steering wheel) on the Mi M365 and Pro models it is red, on the Mi 3/4 it is black with a silver insert.
- Press the lever down before you click: 🔹 Check if the security latch is locked (on models from 2021). 🔹 Make sure the scooter is not under load (for example, you did not press the steering wheel from above).
Smoothly lower the steering wheel
Lock the steering wheel.
The Mi Scooter 3 Lite and Mi Essential models have a lock lever closer to the deck, and the Mi 4 Pro has a Quick-Fold system that allows you to fold the scooter with one hand, and if your scooter is equipped with a display, it may display a FOLDING warning on it, which is normal.
Whether the scooter is off?|Is it standing on a flat surface?|Is there any dirt in the folding mechanism?|Is the security latch locked?-->
How to unpack the scooter after folding
It's sometimes harder to unpack a scooter than to fold it, especially if it's new or hasn't been used for a long time.
- Hold the scooter vertically with one hand per deck.
- With the other hand, hold the steering wheel up to the point: 🔹 Swing it left-right to release the fixture. 🔹 Press the folding lever at the moment of lifting - this will help unlock the mechanism.
Wait for the click.
Check the reliability of the fixation
On Mi Pro 2 and later, you may need to press the safety latch (which is located under the folding lever) further after decomposition. If you can't hear the click, don't get on the scooter - this is a sign that the mechanism has not blocked.
What to do if the steering wheel is not fixed?
Differences in the folding of different Xiaomi models
Although the mechanism is similar, there are key differences between the generations of scooters:
| Model | Lever type | Presence of a safety latch | Features |
|---|---|---|---|
| Mi M365, Pro | Red plastic | No. | Often, the plastic sleeve inside the hinge breaks down. It requires regular lubrication. |
| Mi Scooter 3 Lite, Essential | Black plastic | No. | Simplified design, the lever is lower, prone to jamming when moisture is injected. |
| Mi Pro 2, Mi 1S | Metal with silver insert | Yes. | Added a safety latch. Lever is more durable, but harder to press. |
| Mi Electric Scooter 4, 4 Pro | Metal with Quick-Fold system | Yes. | The most reliable mechanism. You can press the lever with your foot (reinforced construction). |
The Mi 4 Pro and later use Quick-Fold, which allows you to fold the scooter with one hand using an extended lever and a reinforced spring, but owners note that unlocking requires more effort to prevent accidental folding.
💡
If you have a model with a safety latch (Mi Pro 2 or newer), be sure to unlock it before folding - otherwise the lever will not press to the end, and the mechanism may jam.
Frequent problems and their solutions
Even with careful handling of time, there can be malfunctions.
⚠️ Attention: If the steering wheel hangs after folding or the scooter "walks" when driving - this is a sign of a break in the lock!
- 🔧 Lever not pressed: Causes: contamination of the mechanism, corrosion or bent lock. The solution is cleaning and lubricating. If it doesn't work, change the lever (cost) ~800–1500 ₽).
- 🔧 The steering wheel doesn't fix after decomposition: Probably a spring broke inside the hinge or a plastic sleeve wore out.
- 🔧 A backlash appeared in the steering column: This can be either due to improper folding or weakening of the mount bolts. Check the hexagon tightening by 5mm (don't pull - this can warp the frame!).
- 🔧 Script when folding/folding: Indicates lack of lubrication or sand ingress. Use silicone lubricant (e.g. Liqui Moly Silicone-Spray). Do not use lithium-based oils - they thicken over time.
If the scooter falls on its side when folding, check the front wing balance, sometimes after falling, it sways and interferes with normal folding, in which case you will need to adjust or replace the mounts.
💡
Never fold a scooter if it is wet after rain - moisture inside the mechanism will lead to corrosion and jamming of the lever.
How to take care of the folding mechanism?
To prolong the life of a folding mechanism, follow these recommendations:
- 🧹 Clean the mechanism after each trip in the rain. Use compressed air or a soft brush.
- 🛢️ Lubricate the hinge every 3-6 months. Optimal lubrication: 🔹 Silicone-Spray (for plastic parts). 🔹 CRC Marine Grease (for metal joints).
- 🚫 Avoid overloading. Don't put bags or backpacks on the wheel, it deforms the hold.
- 🔧 Check the mounts every 1000 km. The steering column bolts should be tightened at a force of 6-8 N·m.
In winter, if you do not use a scooter, store it folded - this will reduce the load on the spring of the retainer. Before long downtime, apply a conservation lubricant to the metal parts (for example, WD-40 Specialist).
If you travel on dusty roads frequently, install a protective case on the folding mechanism (sold on AliExpress or Xiaomi brand stores) that will prevent sand and small stones from getting into the water, which quickly wear out plastic parts.
Modernization of the mechanism: should it be improved?
Some owners of Xiaomi scooters are deciding to upgrade the folding mechanism.
- 🔧 Reinforced lock lever (e.g. from Mi 4 Pro to Mi) M365): Pros: metal structure will last longer than plastic. Cons: requires reworking of fasteners, may not fit in size.
- 🔧 Replacing the spring with a stiffer one: Pros: eliminates spontaneous folding. Cons: the steering wheel will be harder to lift, especially for women or adolescents.
- 🔧 Installing an additional safety latch: Pros: prevents accidental folding while driving. Cons: complicates the folding process, requires drilling the frame.
Most upgrades are warranty-free, so weigh the pros and cons. If your scooter is used intensively (for example, for courier delivery), strengthening the mechanism may be justified. Regular maintenance is enough for normal driving.
⚠️ Warning: When replacing folding mechanism parts, use only original parts or certified counterparts.Chinese replicas are often made of low-quality metal and can break down after a few months.