Xiaomi’s electric vehicle has become the standard for urban mobility, but many owners have difficulty folding their device first. Failure to understand the mechanism of folding often leads to fear of breaking the machinery or simply wasting time looking for levers. Unlike conventional bicycles, it uses a specific fixation system that requires a clear algorithm of actions.
In this article, we will take a closer look at how a scooter transforms from a working state to a compact one for transportation, how to work properly with a safety latch, where to put the brake cable, and how to avoid common errors that can damage the hinge joint. Proper handling of the mechanism will prolong the life of your vehicle.
It should be noted that the M365, Pro, Essential and newer versions like the 4 Pro have similar frame designs, but may differ in nuances in hardware. So it is important to carefully examine your device before you start manipulating. The main force when folding should be the rotary mechanism at the base of the steering rack, not the bar itself.
Principle of operation of the fixing mechanism
Before we get to the practical side, we need to understand the anatomy of the folding assembly, and at the bottom of the steering rack, where it connects to the deck, there's a pivot hinge, which allows you to change the angle of the rack, and it's fixed vertically with a special hook-latch located on the front of the rack.
This hook hook hooks the back of the deck and is held tight. To fold, you need to release this hook. Most Xiaomi models use a dual-security system: first the fuse is snapped, and then the main lock is opened, and this is done to prevent the scooter from accidentally folding while driving, which could lead to a fall.
It's also important to consider the position of the brake cable. In models with rear disc or drum brakes, the cable goes along the steering rack. If you fold it sloppy, you can pinch it or pull it over, which will cause the brakes to work wrong or even the cable to break. Always make sure that communications remain free.
- 🔒 The main hook-latch is responsible for rigid fixation of the rack in a vertical position.
- 🛡️ Safety bracket prevents spontaneous opening of the mechanism during vibration.
- 📉 The brake cable shall be free of charge and shall not be pulled when the steering wheel is lowered.
⚠️ Warning: Never force the steering rack down if the latch hook is still caught, which can cause the metal to deform or the plastic mounts to break.
Preparation for folding and safety measures
Before starting the procedure, make sure that the scooter is on a level and stable surface. If you are outside, choose a place where the device will not interfere with passers-by and will not roll down a slope. It is advisable to turn off the engine and make sure that the scooter is not in driving mode. This is a basic rule of technical safety.
Look around the hinge for dirt, sand, or small rocks. Foreign objects that get into the mechanism can cause the rubbing parts to jam or wear quickly, and if you see contamination, you better remove them carefully with dry rags before you start manipulating the moving parts.
It is also worth checking the condition of the rubber plug covering the charging port if it is located at the bottom of the steering rack (relevant for some modifications). When the rack is actively moving, the plug can jump if it does not fit well. Make sure that all elements of the electrical system are reliably protected from mechanical impact.
☑️ Pre-folding check
Step-by-step instructions: how to fold a scooter
The folding process takes only a few seconds, if you know the sequence. Stand on the side of the scooter to have easy access to the bottom of the steering rack. Hold the steering wheel with one hand to control the movement of the rack, and with the other hand work with the locking mechanism.
First, take aside or raise (depending on the model) a small safety bracket, which is usually painted bright or has a textured surface for better grip. After removing the safety lock, press your thumb on the main lever hook, taking it away from the deck, at which point you will feel that tension has eased.
Holding the hook open, tilt the steering rack forward and down with the second hand. Make sure the hook doesn't touch the deck and scratch the coating. Lower the rack to a characteristic click or stop when it lies parallel to the deck. Some models, such as the M365 Pro 2, have a special groove to hold the folded rack so it doesn't dangle when carried.
| Model scooter | Latch type | Feature of folding | Weight (kg) |
|---|---|---|---|
| Xiaomi M365 | Hook + brace | Classical scheme | 12.5 |
| Xiaomi Pro 2 | Hook + brace | Reinforced hinge | 14.2 |
| Xiaomi Essential | Hook + brace | Lightweight construction | 12.0 |
| Xiaomi 4 Pro | Hook + brace | Double-fixing | 17.5 |
Common Mistakes and How to Avoid Them
One of the most common mistakes is to ignore the position of the brake cable. Users often forget that when the steering wheel is lowered, the cable must go into a slack. If the cable is pulled, it creates resistance, and the rack may not fall to the end or, worse, the cable will be stretched and lose its braking efficiency.
Another mistake is to try to fold the scooter without fully pulling the hook, and some users start pushing the steering wheel, hoping that the mechanism will click itself, which leads to the edges of the hook and the back end being cut off, and eventually the locking mechanism will start to luft or, conversely, will jam in the closed position.
Also, don't throw the steering rack on the asphalt when folding. A shock load can damage not only the plastic deck, but also the display if it is located at the bottom of the steering wheel, or lead to microcracks in the aluminum alloy. Always control the lowering of the rack with your hand.
- ❌ Don’t ignore the tension of the brake cable – it’s a key safety element.
- ❌ Do not apply excess force to the lock lever – the mechanism should walk easily.
- ❌ Do not leave the scooter folded in a straight state under the sun for a long time.
⚠️ Attention: If you feel that the hook of fixation is too tight or, conversely, hanging, do not ignore it. It requires lubrication or adjustment of the mechanism, otherwise spontaneous folding on the go is possible.
Care of the hinge mechanism
For a long and trouble-free operation of the folding unit, it requires minimal but regular maintenance. Periodically, about once a month or after a trip through the mud, wipe the hinge with a wet cloth. Removing abrasive sand particles is the best prevention of wear on rubbing surfaces.
Once a season, you should lubricate the mechanism, use a lithium lubricant or a WD-40 spray (for cleaning and light lubrication), and then apply a thicker, consistent lubrication, lubricate the rotation axis and the inner surfaces of the latch hook, which will ensure smoothness and protect the metal from corrosion.
Pay attention to the condition of the rubber seals, if any, in the design of your model. The dried rubber may crack and stop protecting the internal cavities from moisture. If necessary, replace the seals or treat them with silicone lubrication to restore elasticity.
What can't you lubricate?
Transportation and storage in folded form
Once the scooter is folded, it can be carried in your hand by a special handle (usually located on the steering rack) or rolled like a cart while holding the wheel. When carrying, try to hold the device so that the wheels do not soil your clothes. The weight of Xiaomi models varies from 12 to 20 kg, so evaluate your physical capabilities before long carrying.
When storing in an apartment or office, try to put the folded scooter in an upright position or lean against the wall so that it does not take up much space. If you keep the scooter in the trunk of the car, make sure that it is securely fixed and will not ride along the trunk when cornering, damaging itself or damaging the interior of the car.
Long-term storage is recommended with a charged battery (about 60-80%) and in a dry room. Low temperatures can adversely affect the capacity of the lithium-ion battery, so do not leave the scooter in the winter on an unheated balcony folded without additional protection.
💡
When storing a scooter in an apartment, put a special mat or a piece of linoleum under the wheels. This will protect the floor from black rubber traces and prolong the life of the tires, preventing the formation of "flat spots" from standing for a long time at one point.
💡
Regular lubrication of the hinge and control of the tension of the cable is the guarantee that the folding mechanism will last the entire life of the scooter without backlashes and breakdowns.
Addressing common problems
If the hook latch stopped fixing reliably, the spring inside the mechanism may have worn out or the reactive part on the deck itself has deformed, in which case bend the hook with passages (with caution) or replace the spring. However, if the metal body is deformed, the entire assembly may need to be replaced.
And sometimes the reverse is that the mechanism of oxide doesn't open. Don't use force. Try to sprinkle a lot of penetrating lubricant into the gap between the hook and the body, wait for it. 10-15 And it helps you dissolve the oxides and get the parts back moving.
In cases where the steering rack after folding dangles from side to side for more than a couple of millimeters, this is a sign of wear of the bushings or lack of lubrication.Admissible backlash should not exceed 1-2 mm.A larger gap will lead to the fact that when driving the steering wheel will vibrate, and the handling of the scooter will deteriorate.