How to replace the bearing on the handlebar of a child’s scooter

Types of children’s scooters

replace, bearing, handlebar, child, scooter

Children’s scooters differ in the number of wheels, on which stability, handling and rider’s age depend.

Four-wheeled vehicles are designed for the smallest children from 1.5 years old. Such models use wheel arrangement options. either the pairs of wheels in front and behind are located at the same distance from each other, or one of the pairs (usually the rear) is located close to each other. such a scooter in appearance and handling is very similar to a three-wheeled one.

Three-wheel modifications are produced with different combinations of wheel arrangements:

  • two in front and one behind;
  • one in front and two in back.

The first option is more convenient for small children, because when pushing, the leg does not cling to the widely spaced rear wheels. But in this version, to turn to the side, the steering wheel is tilted to the side, and not turned. and this type of control is more difficult for some children to master than the traditional.

However, such control is safer, since it excludes a sharp turn of the steering wheel to the side, as a result of which the front wheel can turn sharply at a large angle, and the vehicle can tip over.

There is also a modified second option, when the rear wheels of the scooter are located close to each other, which reduces the risk of catching on them. However, such models are less stable than traditional tricycles with two widely spaced two wheels, and therefore are suitable for children over 4 years old, who already confidently keep their balance, but still cannot resist on two wheels.

Some three-wheeled scooter models are equipped with a removable seat that fits over the handlebar post. This option is convenient for small children 1.5-2.5 years old, who still find it difficult to maintain balance on one leg, and it is easier for them to push off while sitting. As the child grows up, the seat is removed.

There are universal models such as a scooter-balance bike, which are transformed either into a scooter, or into a balance bike. a pedalless two-wheeled bicycle. In this case, the platform either stands at the bottom, or rises up, forming a seat.

Another type of three-wheeled models is with two platforms for legs, which are called inertial scooters. The riding technique is somewhat different from the traditional one. Here, both legs simultaneously stand on the platforms, and perform jerking movements, similar to the jolts when skating on ice, reminiscent of the shearing movements of scissor blades.

Such models are suitable for riding children from 9 years old and are intended for walking only on a flat surface.

Two-wheeled scooters are suitable for children from the age of 5, who already have good control of their body and have mastered maintaining balance. Such specimens develop greater speed than their three-wheeled counterparts. The smaller the diameter of the wheels and the shorter the deck, the faster the child can accelerate.

For active teenagers, special stunt scooters are suitable, with high-speed small diameter wheels and a reliable rigid non-folding frame. It is best to ride such models in specially equipped skate parks.


Micro Scooter repair: replacing the push button on the handlebar

The range of accessories includes drinking water bottle holders, storage baskets, handbags and bells.

Children’s scooter device

The simplest scooter consists of:

  • frames with a horizontal platform for legs (deck);
  • steering wheel on a vertical rack;
  • wheels (two, three or even four);
  • brake.

Foot platforms differ in length and width. the shorter it is, the easier the scooter is to maneuver, and the wider, the more comfortable it is to stand on it. However, legs cling to a platform that is too wide when pushing.

But specimens with a strongly lowered deck position cause inconvenience when driving on uneven surfaces, clinging to protrusions and potholes.
The frame is made of aluminum, steel or their alloy, which provide the necessary reliability of the entire structure.

Handlebar tips (grips) are made of foam or foam rubber (bright, pleasant to the touch, but quickly gets dirty and difficult to clean), or from rubber pads. Plastic grips are undesirable for use in children’s scooters, as they begin to slide easily when moisture gets on them, and can slip out of the child’s hands and lead to a fall.

If the steering wheel of the selected model is adjustable in height, this will allow the growing child to comfortably ride it for more than one season. The height of the handlebars can be changed either with a loosening screw or a push-out latch.

The wheels of scooters are made of plastic, polyurethane or rubber. Plastic wheels are installed on inexpensive models; their disadvantages include noise and increased wear.

Polyurethane wheels are most often installed on scooters, they wear out more slowly than plastic ones, they soften road bumps better, but they cost a little more.

READ  How to fit bearings on a bicycle handlebar

Such wheels differ in the degree of rigidity, and the diameter varies from 100 to 210 mm. Rubber wheels are softer and more comfortable when driving on hard and uneven surfaces, have increased shock absorption, however, they are vulnerable to punctures.

The scooter design is complemented with a foot or hand brake. The foot brake is designed as a lining above the rear wheel. Having accelerated, the child presses on it with his foot, the pad is pressed against the wheel and gradually stops it. It is worth remembering that sudden braking at the speed gained can turn the vehicle over, and young athletes should be told that they need to brake smoothly. Not all children master the foot brake the first time, since pressing it on the move with one foot requires high coordination of movements.

However, it is worth fully mastering it in order to be able to stop or slow down when riding from inclined surfaces.

The handbrake is an additional handle on the steering wheel that, when pressed, locks the front or rear wheel. This type of brake acts sharper, but is easier for children to learn.

Most scooters are equipped with a folding mechanism for compact storage and transportation. They can be folded in two ways, differing in the type of fastening of the steering column:

In the first version, the fastening screw is unscrewed when folding, and the steering column is bent to the foot platform. There are copies with an automatic mechanism, in which you just need to press a button, and the scooter itself folds in half.

In the second version, the steering wheel with support is pulled out entirely after pressing the latch. The first option is more convenient for storage, because the scooter remains one piece and there is no chance of losing one of the parts, but with frequent folding, the mount between the steering wheel and the platform may loosen and make unpleasant squeaks.

On some models, the grips are still pulled out, and then attached parallel to the steering column for a compact folding.

Children’s electric scooters

An interesting variety is an electric scooter. a scooter equipped with an electric motor. The motor for such models is mounted under the foot platform and allows a speed of 15-25 km / h. Driving time with a full battery charge is about an hour.

To start the motor, you must first push off the ground with your foot, like on a traditional scooter, after which the motor starts, and the child rides with both feet on the platform. The weight of such models is significant. from 10 kg to 20 kg.

How to use

It is better to ride a scooter on a flat surface, without holes and bumps. Suitable places for skiing are specially equipped areas, rollerdromes with a flat surface, smooth slides. Children are not allowed to ride along highways and highways.

Do not ride in puddles (although children love to do this), as water entering the wheels will wash out the grease from the bearings, and the metal parts of the frame may rust.


A scooter is a convenient vehicle for children from the age of two. Learning to ride it is not difficult, the main thing is that the child can already maintain balance, standing on one leg. The scooter is lighter and more compact than other vehicles, it can be stored without problems even in a small apartment.

Unusual modifications

Manufacturers in every way strive to modify the released models, add new functions to them. There are scooters with a device for cutting sparks. in the form of a special metal bar, which must be pressed with your foot after acceleration, the bar scrapes on the asphalt and, depending on the speed gained, single lights or even whole sheaves of sparks appear.

Other models are equipped with a chalk holder, and the child draws ornate patterns on the go, following the trajectory of his movement.

Using zip ties

If your new adult or kid’s scooter grips are thick and difficult to put on, you need to make the inner surface smoother. For these purposes, you can use clamps made of plastic. They will need to be inserted into the grip and evenly distributed around the circumference. After that, in a circular motion, you will need to put the handle on the steering tube. It will glide perfectly for sure. At the end of the procedure, carefully pull out the clamps. In some cases, the grip moves and should not be fully worn. It is advisable to leave about five millimeters of free space.

Treatment with oil or soapy water

You can also use liquids such as soapy water, oil, or alcohol instead of water. But after that, you will need to wait a couple of hours for the alcohol or oil to disappear, since otherwise the new pens that you put on will turn. Fifteen minutes will be enough for the alcohol to disappear, but if you used oil, it will take at least a day for the surface to stop sliding.

Introduce water

This method is the most harmless for your city or stunt scooter. You will need to take a 20 ml syringe from a pharmacy and fill it with water. Due to the needle, you will need to introduce water between the handle and the pipe. This has to be done from all sides. Thanks to such simple manipulations, you can easily remove the grip. You should also pay attention to the fact that before removing the handles, you will need to initially remove the barends that are located on the edge. In addition, if there are fixation rings, they will also need to be loosened.

How to replace the handles (grips) on the scooter

Sooner or later, fans of an active and extreme lifestyle have to think about replacing grips on a scooter. Perhaps the “default” ones were not very convenient, or they were worn out and became unusable. It is likely that you might have liked more interesting models. If you try to pull the handles by force, you are likely to fail, unless of course you are a champion in armwrestling. The method called “push and pull” in this case does not work at all. Let’s take a closer look at how you can remove the grips and replace them with new ones.

READ  How to fix the front brakes on a speed bike

Little tricks

You can do without ties, because in order to put on the grips, a sliding liquid is also suitable, as in the case of removing the handles. However, in this case, the steering wheel will need to be lubricated directly. If you do not have special clamps, and after using the water-alcohol method, the desired was not achieved, you can use another method. You will need a piece of lanyard, which you can simply cut off from the handle of an unnecessary backpack. The fabric should be inserted into the grip, leaving a “ponytail” from the edge. Next, you should put the handle on the steering wheel, and pull out the sling.

Thanks to the use of another method, you can not only quickly complete the work, but also go right away. Sometimes it is enough to treat the inside of the handle with hairspray. The tool not only glides well, but also perfectly fixes the grips. If the knobs are scrolling, regular Coca-Cola will help you. After processing the handles with it, they will firmly adhere to the steering wheel.

Features of removing the grips from the handlebars

If you no longer plan to use the old grips, you can simply cut them off using a knife or some other sharp tool. However, you should perform the task very carefully so as not to damage or scratch the surface of the steering wheel. If you are going to keep the grips (and what if they come in handy?), There are fairly simple ways to remove the grips without damaging.

Surface heating

If the handlebar grips are too tight, you can pierce it with a needle in several places, where you can also pour water. Low hardness grips made of rubber can be removed by heating with hot water. A hairdryer is also suitable if you “dry” the handles with it for about fifteen minutes. An excellent option would be to hold the steering wheel of your scooter over a boiling kettle, due to which the handles can be removed simply and without problems.

How to put on new grips

New handles are not always easy to put on the steering wheel. Riders are often faced with difficulties. We invite you to get acquainted with the effective ways, thanks to which you get the job done in minutes.

How do you make your own scooter?

  • The parts are no longer refundable when you or our experts have started the assembling of the scooter.
  • If you mix parts from different brands, it may require special knowledge to make all the parts fit perfectly. Furthermore, it may require the addition of other parts as well. These will not be charged to you when we assemble the scooter for you. This is primarily an issue when choosing SCS compression.

Why do many pros skate compliments and how it affects their performances?

How to assemble a stunt scooter?

Most riders build their own stunt scooters. Such custom models are distinguished by their individual appearance and only their characteristic characteristics.

How to properly assemble a stunt scooter

The question of how to assemble a stunt scooter may be of interest to beginners who have recently acquired one. But even experienced riders who decide to replace some of the structural parts will find it useful to assemble information.

Build your own scooter right here

Our Customer Scooter Builder tool has always been a tremendous success. That was the reason why we in mid-2017 decided to put some extra resources into updating, optimizing and improving the scooter builder.

We will often have special discounts and freebies for those of you to benefit from if you choose to buy a custom scooter through the custom scooter builder, so swing by once in a while, to check out any special discounts.

What makes a keen scooter subsequently upgrade parts?

Any compliment just taken out of the box is a masterpiece! Rolls gently, does not crunch or squeak. But time passes, and something starts to be lacking. I started with the steering and wheel upgrades. My first compliment. JD Bug MS-130 on plastic wheels, loose head bearings, with a height-adjustable steering wheel and other attributes of a children’s scooter. The wheels quickly broke, and metal cores took their place. The steering wheel after 3 months of riding turned into shavings with balls, and in its place was replaced by a non-integrated Neco steering wheel on the prom. bearings. The grips and skin were changed immediately after purchase. Only after that it became more or less comfortable to ride, and the stunt scooter took at least some “extreme” look.

Of course, now technology has made great strides, but the need for an upgrade has not gone away. Ride, progress, explore the weak points of your scooter. Later you will understand whether you need a taller handlebar, a wider deck or a different wheel size. Skating will tell you the way.

How to assemble a stunt scooter

What you need to assemble a stunt scooter

The complete set of scooters may vary depending on the model of the device. The kit includes:

Replacing Wheel Bearings. Mini Kick Scooter Parts

  • steering column;
  • deck;
  • compression system;
  • wheels;
  • steering rack, or steering wheel.
READ  Child's foot hit the wheel of a bicycle

The steering column is the mechanism by which the steering wheel rotates and turns the front wheel. It consists of a fork, two bearings, spacer wheels and a cover.

The deck is the kickstand of the scooter, its base part, to which all the components are attached. From above it is covered with a non-slip protective material. sandpaper or rubber. When choosing a deck, you need to evaluate it according to 3 parameters: width, length and height.

The wider the deck, the less maneuverable the apparatus becomes, it is more difficult to turn on it. Both feet should not be able to fit freely on the deck. the second is usually placed not on the entire width of the foot.

As with the width, the long deck reduces maneuverability. On the other hand, the short one is more difficult to hold on when performing tricks. Choose a deck of medium length. It is necessary to optimally select the deck in height, otherwise, pushing off, the owner will quickly get tired.

The compression system includes a clamp and other parts depending on the scooter model. The most popular compression among riders is SCS (Standart Compression System). It is considered the most reliable and consists of a clamp, bolt and washer.

Wheels are important elements of this device. They come with axles and spacers. In some models, the latter are integrated into the deck. The wheels must be strong to perform tricks. They are made of polyurethane. The diameter is usually 100-125mm.

The steering rack (steering wheel) of the scooter is made of the most durable materials, since it bears the main load during operation.

Scooter bearings. Classification, size, features

Practicality makes it easy and regular to use the scooter;

Performance determines its basic qualities, properties and functions;

Comfort eliminates vibration when driving on uneven road surfaces.

All these criteria are influenced by the characteristics and main features of each scooter. Particular attention should be paid to the following factors:

If you carefully read the instructions, you can find the characteristic “bearing class”, and next to it is an incomprehensible combination of letters ABEC, which stands for American Bearing Engineering Committee. This is the American Bearing Development Committee. The number following the abbreviation is the manufacturing accuracy class. That is, the higher the value of the figure, the more precisely the bearing is made, and the better the vehicle rides. Good scooter bearings are labeled ABEC 5 or 7.

Important. The manufacturer is directly responsible for the quality of the product. Therefore, when choosing, you need to pay attention to the brand of the scooter. Popular and reliable brands (such as Razor) produce better quality and time-tested parts.

Children’s, city and recreational scooters are often equipped with inexpensive bearings when they are easier to replace than wasting time on disassembly and lubrication.

Anthers for bearings are steel and rubberized. The second option will be optimal if you plan to regularly lubricate the part yourself.

Without a doubt, bearings for a scooter are an important element that ensures speed and gives indescribable emotions.

How to choose bearings and which ones are best for a scooter

The brittleness of the bearings increases with the accuracy class. Experts do not recommend using the high grade when performing extreme stunts. ABEC 1, 3 or 5 are ideal for this kind of riding.

ABEC 7 or 9 are optimal for fast skiing. High-speed bearings for scooters help to accelerate quickly and strongly, but are not recommended for extreme stunts, since the simplest jumps can easily fail and break.

If the scooter is picking up speed slowly, the problem is most likely in the bearings and should be replaced.

Reliable and time-tested and millions of fans around the world Razor. These models are equipped with ABEC 7 bearings. They are great for high-speed travel, they rarely require repair, replacements are almost impossible.

Replacing bearings on a scooter

It is not difficult to determine that it is time to replace the old one and install a new bearing, and this procedure should be carried out if:

the vehicle is not picking up speed;

It is not necessary to knock out the bearing from the wheel of the scooter. It is enough to unscrew the nut on the wheel with a suitable wrench, remove it and, prying with any flat object, remove the bearing. Next, a new part is inserted into the wheel, after which it is tightly twisted.

How to properly clean the bearings. Lubrication without wasting time and nerve cells

Not all bearings require urgent replacement. Perhaps they just dried up, the elements need lubrication. This procedure always starts with a partial parsing. We remove the wheel. The inner space is covered with anthers. Gently poking them with a screwdriver, we take them out.

Preventive flushing of elements in gasoline will help get rid of dust, dirt and old lubricant residues. This procedure is recommended before direct lubrication.

Experts do not recommend lubricating the scooter parts with “Liquid Key” or “WD”.

Lithium-based lubricants are used to clean ABEC 1 and 3.

Important. Liquid lubricants significantly reduce the life of parts, require constant and frequent updates and are not suitable for stunt scooters.

Silicone grease will significantly increase bearing life.

On children’s scooters, the bearings are located in the wheels. On adult folding scooters, important parts are installed in the wheels and on the steering wheel. The scooter fork bearing prevents the steering wheel from rubbing against the frame, and also provides comfortable and easy steering. This part must be well lubricated to maintain its basic function.