Why cleaning a Xiaomi scooter is not a luxury, but a necessity
Xiaomi scooters are some of the most popular vehicles in the city, but their owners often forget about regular maintenance.Mud, dust and moisture not only spoil the appearance, but also accelerate the wear of bearings, reduce the effectiveness of brakes, and in advanced cases can cause corrosion of electronics. For example, sand falling into mechanisms works like an abrasive, erasing protective coatings and increasing friction in moving parts.
This is especially true for Mi Electric Scooter Pro models. 2, M365 and 1S, The manufacturer recommends that the complete cleaning be carried out at least at a minimum. 1 once a month in heavy use, but most users only remember this when the scooter starts to creak or loses power. 30-40% costless.
In this article, we will learn how to clean Xiaomi scooter at home without damaging electronics and mechanical components, from tool preparation to specific parts handling, with step-by-step instructions, warnings and life hacks from experienced owners.
What you need to clean: tools and consumables
Before you start the procedure, prepare everything you need. Using the wrong tools can do more harm than good, for example, aggressive solvents destroy rubber seals, and metal brushes scratch the aluminum body.
Here is the basic set for safe cleaning:
- 🧼 Soft sponge or microfiber cloth - to clean the case without scratches.
- 🧴 Special cleaning equipment for electronics (for example, WD-40 Specialist Contact Cleaner or isopropyl alcohol (70% and higher).
- 🔧 Set of screwdrivers (cross and flat) - for removing protective covers.
- 🛠️ Plastic scraper or old bank card – to remove stuck dirt from hard-to-reach places.
- 🧲 Magnetic substrate or bowl - for fastening small screws during disassembly.
- 🔋 Silicone lubricant (e.g. Liqui Moly Silicone-Spray) – for processing bearings and brake cables.
- 🧤 Nitrile gloves – protection of hands from chemicals and dirt.
⚠️ Warning: Never use pressure water (such as from a high-pressure washer) - it penetrates bearings and electronics, causing short circuits. Also avoid acetone, gasoline or vinegar - they destroy plastic and rubber parts.
Deep cleaning of bearings may require a taker (unless you want to risk damaging them with a hammer) and an ultrasonic bath — but this is for advanced users. Beginners should limit themselves to external cleaning and lubrication.
Preparing the scooter for cleaning: what to do before the start
Incorrect preparation is one of the main causes of breakdowns after cleaning. First of all, completely discharge the battery (up to 0%) and remove it from the scooter, this will save you from accidentally shorting when moisture enters. If the battery is not removable (as in some budget models), at least disconnect the scooter from the network and do not press the power button during the procedure.
Next:
- Remove all accessories (lights, covers, phone holders).
- Turn the scooter upside down, putting a soft cloth under the steering wheel so as not to scratch the screen (if any).
- Take a picture of the location of the screws and covers – this will help to collect everything back without mistakes.
- Check if there are cracks or chips on the body - moisture can penetrate inside.
⚠️ Note: If your Xiaomi scooter has waterproofing according to standard IP54 (Like the Mi Electric Scooter Pro 2, it doesn’t mean you can wash it under a stream of water! IP54 It protects only from splashes, but not from direct contact with liquid under pressure.
For models with disc brakes (for example, Xiaomi Mi) M365 Pro) remove the pads, clean them separately, without grease on the working surface. If the brakes are drum, just wipe them with a dry cloth.
Completely discharge and remove the battery
Remove all accessories and covers
Turn the scooter upside down
Take a picture of the location of the screws
Check the hull for cracks.-->
Cleaning of wheels and bearings: step-by-step instructions
The wheels are the dirtiest part of the scooter, and not only do they get dust on them, but they get asphalt tar, oil stains, even gum, and don't remove the tires to clean, unless there's serious damage, just wash them thoroughly from the outside.
Wheel cleaning algorithm:
- Apply a soapy solution (a common dishware) to the sponge and clean the tire tread from the sticky dirt.
- For persistent contaminants (resin, oil stains), use isopropyl alcohol or a specialized cleaner (such as Muc-Off Bike Cleaner).
- Wipe the rim of the wheel with a dry cloth - moisture here is especially dangerous, as it can penetrate the bearings.
- Check tire pressure (normal for most Xiaomi models — 2.0-2.5 If necessary, pump up the bar.
Bearing cleaning is a more complicated procedure, and if you hear a crunch or a creak when the wheel is rotating, it means that the bearings are dirty or not sufficiently lubricated.
- Remove the wheel by unscrewing 4 bolts of mounting (a key of 5 mm will be required).
- Remove the bearings with a removable or gently apply them with a screwdriver (the risk of damage is high!).
- Wash the bearings in gasoline or kerosene, then dry with compressed air.
- Apply lubrication for bearings (e.g. Liqui Moly) LM 50) — 2-3 drop-in.
⚠️ Warning: If the bearing jams or has a backlash, it is better to replace it.Attempting to clean a damaged bearing can lead to wheel wobble and accidents.
How to check the bearings without disassembly?
Cleaning the electronics and battery: what can and can not be done
Xiaomi's electronic components are the most vulnerable to cleaning, and getting moisture on the controller, battery or wires can cause corrosion or short circuit, so it's better to underdo than overdo it.
How to clean electronic parts:
- 🔌 Battery contacts - wipe with a dry cloth soaked in isopropyl alcohol. Don't use cotton swabs - the villi may remain on the contacts.
- 🖥️ Controller and wires – remove dust with a soft brush (for example, for drawing) or compressed air (a balloon, not a compressor!).
- 🔋 Battery case - wipe with a wet cloth without aggressive detergents. Avoid water entering the vents.
If there is oxidation on boards or wires (green or white), use a contact eraser or a specialized spray (for example, Kontakt 60).
| Component | Permissible remedies | Prohibited activities |
|---|---|---|
| Battery | Dry/wet cloth, alcohol | Immersion in water, use of abrasives |
| Controller | Compressed air, soft brush | Direct spraying of liquids, vacuum cleaner |
| Wires | Alcohol napkins | Excessively, heat-up by a hairdryer |
| Sensors (brake, speed) | Dry brushing | Lubrication, moisture intrusion |
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After cleaning the electronics, let the scooter stand 1-2 It's a dry place for hours before assembly, and it'll allow even microscopic droplets of moisture to evaporate.
Brake cleaning: disc vs drum brakes
Brakes are a critical safety feature, and contaminated pads or discs lengthen the braking distance, and rust on metal parts can lead to jamming of the mechanism, depending on the type of brakes:
Disk brakes (e.g. Xiaomi Mi Electric Scooter Pro 2):
- Clean the brake disc with alcohol or a special cleaner (such as Brembo Brake Cleaner).
Drum brakes (e.g., Xiaomi) M365):
- Remove the drum cover by unscrewing 2-3 screw.
- Remove dust and dirt with a soft brush or compressed air.
- Check the wear of the pads – if they are worn to metal, replacement is required.
- Lubricate the drum axis with silicone lubrication.
⚠️ Warning: After cleaning the brakes, make a test run at low speed (5-10 Make sure the brakes are operated smoothly, without jerking. If you hear grinding, the pads are installed incorrectly or worn out.
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Disc brakes require more frequent brushing than drum brakes, but provide better braking. Drum brakes are less whimsical but do worse with wet conditions.
Caring for the body and steering wheel: how to return the original appearance
The body of Xiaomi's scooter is made of aluminum alloy, which eventually fades due to microscratches and oxidation.
- Wipe the body with a wet cloth with soapy solution to remove surface dirt.
- For persistent spots (such as from insects), use a melamine sponge – it removes contaminants without scratching.
- Apply aluminum polymer (such as Autoglym Metal Polish) with a soft cloth, then polish with a dry microfiber.
- To protect against corrosion, treat the body with wax for the car (thin layer).
The steering wheel and control buttons clean with alcohol (70% or higher), avoiding liquid entering the slots. If the buttons are stuck, remove the rubber linings and wipe the contacts inside with a cotton swab dipped in alcohol.
For models with a display (e.g. Xiaomi Mi Electric Scooter) 1S) Use wipes for smartphone screens. Don't press hard -- scooter displays are often mounted on thin plumes that can be damaged.
Frequent mistakes when cleaning the Xiaomi scooter and how to avoid them
Even experienced owners sometimes make mistakes that lead to breakdowns.
- 🚿 Washing a scooter under a stream of water causes bearings to corrosion and electronics to close.
- 🔥 Dry with a hair dryer or on a battery — high temperatures deform plastic and spoil the battery.
- 🧴 Use of the WD-40 And the thing that lubricates bearings is not lubricant, it's solvent. It washes out the factory lubricant, speeds up wear.
- 🔧 Excessive tightening of the bolts - leads to strain of the thread. Tighten with the force specified in the instructions (usually 5-8 N).
- 🔋 Storage of a scooter with a discharged battery leads to deep discharge and loss of capacity — 40-60%.
Another common mistake is ignoring the creaks, and many people think it will go away, but in fact, the creak often signals wear on bearings or brake pads, and the longer you delay repairs, the more expensive it will cost.