How To Put A Tire On A Bicycle Wheel

Dismantling a bicycle wheel

In cyclists, especially inexperienced ones, there are problems with bending the tire bead using only hands (dismantling process) In this case, they use a special tool made of plastic or metal, small in size, it is called a pry bar or dismantling paddle. He helps to cope with this task and puts the tire in place.

Understanding the question of how to replace the bicycle wheel camera

How To Put A Tire On A Bicycle Wheel

There are more and more enthusiasts to ride with the wind on a two-wheeled Iron second. The number of those who face the common problem of punctured wheels is also increasing. Changing them is not the most difficult thing, but skills are needed here and there are some rules. This article will help you figure it out.

Tire replacement procedure

We have prepared everything necessary for the repair, let’s proceed:

  • We dismantle (remove) the damaged wheel. To do this, loosen the screw and raise the chain.
  • We remove the protective cap from the nipple, let the air out of the chamber. If the spool is like in a car, press the button in the middle with a sharp object and hold it until the air leaves.
  • We hook the edge of the tire with a special tool or a second suitable object in two places at a short distance from each other. We take it out of the rim. The use of special tools is preferable for repair, it is professional and convenient. However, in the absence of it, use what is at hand and suitable for THESE purposes. Wrenches (not thick), a spoon will do. Items should NOT have sharp edges to avoid damaging the camera. DO NOT use excessive physical force when applying pressure to the camera, otherwise damage it further. Try to do everything with the necessary effort, but carefully. If using metal objects, make sure that they DO NOT fall off, and do not injure you.
  • We take out the camera, not using an additional tool, just by hand. We take out the spool (nipple) and then the camera itself.
  • Check for serviceability of the rim, integrity and working condition of the tire.

Conclusion

Any cyclist can change a tire. Be prepared for necessary repairs, carry tools and materials. Having fixed the bike with your own hands once, you can also help your friends with advice and deeds.

Sequencing

So, what needs to be done to remove the tires from the bike?

  • We start to remove the wheel with Blurring the brakes (in the case of V-Brake) or removing the caliper (disc), they can greatly interfere with the next steps.
  • Loosen the bolt or cam holding the wheel to the frame.
  • We take out the wheel.
  • Excess air is released from the chamber through the nipple, it is important that there is as little air as possible, otherwise the chamber is easily touched and damaged.
  • Prying the edge with a flap or replacing it at one point.
  • Measuring 10-15 cm and repeat the operation, bending back the segment between the two beading, and taking it outside the rim outward.
  • Carefully continue removing the tires until one side is completely behind the rim.
  • We repeat the action in the same direction with the second side of the tire. Usually this stage is already easier.
  • Done!

Repair of the camera only is limited to items 1-7.

The reverse process is similar:

  • It is necessary to put on the tires, starting to lay it inside the rim with one side.
  • On the last 15-30 cm Fastening one side of the tire with a bead and carefully transfer the entire edge inside the rim.
  • By placing the edge of the tire inside the rim and installing the camera.
  • We repeat the process of bending through the rim with the second edge of the tire to finally put it on.
  • Done!
  • Mount the wheel, closing the brakes.

Do not forget that all actions should be carried out correctly. Rubber does not like heavy loads, especially the thin and soft rubber used in chambers. All operations with the camera inside the tire should be carried out delicately.

Preparatory step before removing tires

Immediately, as soon as they noticed that the wheel “pulled” a tear from the bike. Further long-term movement on the Iron Horse in this form will damage its moving parts even more. It is better to repair a wheel in a special room. There is no rain for you, if it went, and there is all the necessary tool.

What a cyclist should always have in stock:

Ideally, there should always be a repair kit, a spare chamber, a pump. Taken together, this adds up to an impressive weight and takes up a lot of space. This is inconvenient for a small bike, but it is not always possible to limit yourself to ordinary gluing. What you definitely can’t do without:

All of the above will help to dismantle the damaged wheel and install a new one, with the installation of the camera.

Repair kit

  • Degreaser. It is necessary when gluing damaged elements. Before applying the patch, they wipe the glued surfaces.
  • Stripping tool. Metal tool to pre-clean the camera.
  • Glue. Special glue for gluing rubber elements.
  • Patches. Made of rubber. There are several of them in the kit and they are different.

Conclusion

Do-it-yourself tire removal is easy, and most riders do this repair exercise the first time around. Accuracy of execution, the availability of convenient tools. and changing the camera will be no problem.

How to put tires on a bicycle wheel

The rubber of a modern bicycle wheel in most cases consists of a tube and a tire (tire). We DO NOT consider the one-pipe option. Let’s talk about installing a tire. More precisely, in its correct orientation.

If the tread pattern is symmetrical, then it can be installed either side. But there are also unidirectional tires, i.e. Non-symmetrical tread design Designed to fit and rotate in the same direction. For these tires, the installation orientation already matters.

Some manufacturers clearly and NOT ambiguously draw an arrow in accordance with which the wheel should rotate at the recommended installation.

If it is installed on the front wheel. see the Front arrow, on the rear. Rear. Sometimes a tire is specially designed to work only on the rear or only on the front wheel. Then the manufacturer also makes a warning label:

Installing such a tire in the wrong orientation results in poorer traction, worse bike handling, less rolling and faster tire wear.

If an arrow is drawn and it is signed in letters on the rubber how to install, then everything is simple. But what to do when the tire is clearly unidirectional in the tread pattern, and the shooter and other specified comments?

Primarily: “clearly unidirectional” means that the tread pattern resembles a letter “V” if you look at it from the front.

Recommended installation option so that the rear wheel leaves a mark “”, and the front “”. Option two “Posted in Information, Workshop | Tags: wheel, tires

We take out the punched camera

To remove the damaged camera from the wheel, it is necessary to remove it from the bike. this is much more convenient to work. Then follow the step by step instructions:

1.Unscrew the protective cap from the nipple. If necessary, completely deflate the wheel. This will make the job easier, since there will be no unnecessary resistance.

2. Using a razor, hook the edge of the tire and pull it out of the rim. Special tools allow this procedure to be carried out quickly and as painlessly as possible. If the editors are commenting, you can try using any thin and durable object, such as a spoon. Its handle has repeatedly helped out cyclists who did not have repair tools at hand. Make sure that She does not bend.

Important: The tool should NOT have sharp ends, so a screwdriver is not the best solution, although it does fit the intended shape. You can only damage the wheel more with it. If you want to keep your tires, don’t do it.

3. Optimally use two assemblies. First, pick up the edge of one, then, when Fix the position, pick up the tires with the second assembly in 2-3 centimeters. This will result in a release of pressure, and the work will go easier. Continuing to support the first with the assembly with your hand, with the second, continue prying the tire in a circle until it is completely released from the rim.

4.Now that one edge of the tire is completely removed, release the nipple and take out the damaged tube.

We will consider the installation process with the installation of both a new camera and a tire. If you are keeping the old camera, skip the first step.

Installing new tires

1. We put on new tires on one “edge” of the wheel, so that we have a free for inserting the camera.

2. We take a new chamber (deflated) and, starting with the nipple, lay it along the rim.

3. While the camera is NOT closed yet, pump it up a little to make sure it is laid flat and not distorted anywhere. If the camera is kinked or twisted during the installation process, it will most likely burst as soon as you get on the bike. Agree, you don’t need such unnecessary frustrations, because these are NOT only Spoiled plans, but also additional financial costs.

READ  How To Change The Rear Wheel On A Bike

4. Now you need to “tuck” the tires into the rim. In the first steps, this is done manually, but at the end, editing will be required again. You can do it with one, but it’s better to use two. Use it to pull the tires slightly towards you so that it fits easily into the rim. You can push the tires a little inward with the assembly so that it is better fixed. The main thing is that the mounting depth is the same throughout the entire circle.

5. After the wheel is closed, pump the chamber to the desired state. Usually, the correct pressure is indicated on the tires, check it to properly adjust your pump.

6. Now screw the cap onto the nipple to fix the condition of the wheel.

7. It remains to install the wheel in place and that’s it. Now your bike is back on the move! Do a small circle on it at low speed to make sure everything is secured correctly and you feel comfortable. If necessary, pump up the chamber of the second wheel so that they are equally elastic. Many cyclists experience minor riding discomfort after replacing one camera. If everything is ok, you can go on the road. Suddenly what happens, you already know how to change the tire and you can do it even in field conditions.

6 responses to: Installing unidirectional tires

What would you advise if, after collecting the wheel, the rubber jumps out of the bead of engagement with the rim during inflation. It feels like the tire is perverted. Maybe talcum powder will help if you sprinkle the tires from the inside, so that when inflating the camera does not cling to the tires and DO NOT lift it over the side? Who can tell you what to do?

1. Insert the camera neatly, without folds or kinks.
2. Make sure that the tire is inserted into the rim around the entire circumference and on both sides does not pop out anywhere.
3. Inflate the wheel in several stages with your hands so that the camera takes the optimal position inside the tire.

And start by checking if the tire is suitable for a given rim.

Nice article, but surprisingly, It does not cover the case with my tires.
My tires are from different manufacturers, and both are asymmetrical (herringbone tread).
One of them (Michelin) has a single arrow on the side without any inscriptions. How it is put on the front wheel seems to be obvious. But how he puts this on the back, also (strictly according to the arrow), or, as recommended in the article, is turned upside down “”. Option two “” has no reasonable practically useful meaning (have you seen a lot of bicycles with a drive to the rear and front wheels at the same time?), But option two “” make sense. If you find a justification for yourself for two “

Today’s article will be devoted to such a simple matter as putting a tire on a wheel. In the last article I wrote about how to remove tires from a wheel, so this information should be useful.

What do we need?

  • Rim
  • Tire with tube
  • Wrench or spade

First of all, we put on tires (without a camera) on the rim only half, or rather, insert only one part of the tire into the rim. In total, it will turn out something like this:

Next, we put the wheel so that the open part of the tire is on top. Now we lay the completely deflated chamber exactly along the wheel contour

We insert the camera under the tires, starting with the nipple

When the whole camera is under the tire, we take the wheel with both hands and insert the tires into the rim with our thumbs

Then you can get to the point where the tires are already very difficult to insert with your hands. For this case, you will need a wrench (or spatula), insert it from the edge and continue to put tires on the rim

Done, the tire is on the wheel, it remains only to pump up the camera.

If you have any questions, please ask in the comments.

If you are a cyclist, you need to be able to handle a number of common problems that can happen on the road. A broken wheel is one of the main ones. Unfortunately, you can hit a nail, a piece of metal or a broken bottle almost anywhere, and sooner or later it happens to everyone. Happened already? Read our review, which we have prepared together with Onliner, on how to change or glue the camera, tires in a bicycle.

Important points

Try not to rush during the procedure and be attentive at every step. Any carelessness can then turn into problems on the road. In case you are keeping the old tire, do not forget to check its inner part for the absence of piercing and cutting elements. It often happens that a part of the object, which pierced the camera, breaks off and remains in the tires. This could damage the camera again. So, if you manage to find the “culprit” of the tragedy, Make sure that you extract it completely.

When working with a montage, be sure to hold it with your hand, even if it seems to you that it is holding itself. The resistance of the tire can easily push it out. At best, it will just fall and you have to start over. At worst, it will fly out with force and can hit you in the face. The sensations are unpleasant, it does not already mean that it can be traumatic.

How to put on a bicycle tire

Today’s article will be devoted to such a simple matter as putting a tire on a wheel. In the last article I wrote about how to remove tires from a wheel, so this information should be useful.

What do we need?

  • Rim
  • Tire with tube
  • Wrench or spade

First of all, we put on tires (without a camera) on the rim only half, or rather, insert only one part of the tire into the rim. In total, it will turn out something like this:

Next, we put the wheel so that the open part of the tire is on top. Now we lay the completely deflated chamber exactly along the wheel contour

We insert the camera under the tires, starting with the nipple

When the whole chamber is under the tire, we take the wheel with both hands and insert the tires into the rim with our thumbs

It is necessary to start from the side of the nipple so as NOT to damage it in the future.

Then you can get to the point where the tires are already very difficult to insert with your hands. For this case, you will need a wrench (or spatula), insert it from the edge and continue to put tires on the rim

Done, the tire is on the wheel, it remains only to pump up the camera.

If you have any questions, please ask in the comments.

How to change tires on a bike?

But not everyone punches their own wheels, and not everyone repairs a bicycle on their own. Nevertheless, understanding how you can remove tires from a bike and put what is needed for this and how to do it easily and without unnecessary problems is useful for most riders.

When we take off our bicycle tires?

  • The camera is broken. you need to remove the tires, then change the camera, and then assemble the wheel;
  • When replacing, in fact, bicycle tires. they tend to wear out, especially with aggressive or prolonged driving;
  • When servicing the wheel. when other elements, for example, and the camera, can interfere.

How to put stubborn tires on a rim

Almost every cyclist has come across a situation where it is very difficult to put on a tire. about 10-15 cm remains around the circumference of the rim, which DO NOT stretch in any way. I have come across this many times, as I like to try different combinations of tires and change them often.

Sometimes, having sworn to your heart’s content, you erase your fingers to the bloody calluses and finally, at the cost of frantic efforts, the stubborn tire falls into place. And then, you know what? Then you notice that you put the tire in the wrong direction of rotation.

The reason for the difficulty lies in a combination of factors. a rigid tire cord, an inelastic sidewall, a high rim rim. Most often, the road tires are heavily tensioned, but sometimes especially stubborn MTB copies come across.

Now I will try to give recommendations on how to put a particularly stubborn tire on a bicycle rim. everything that I myself managed to understand and apply. If anyone also has experience in this matter, please add in the comments. So here is the sequence of actions.

  • First, as usual, we pull on one side. it’s easy.
  • Gently insert the nipple of the camera and straighten it over the entire inner cavity of the tire. You can even give a pump a couple of strokes so that she straightens out.
  • We pull on the second side, starting from the side of the nipple. Click on the nipple so that the camera in this place “sits” inside.
  • Now the most important and most unobvious. In order for the last Centimeters of the tire to be able to calmly pull on the rim, you need to make sure that the “gap” is NOT selected during putting on, that is, you need to Make sure that the wires do not begin to slowly put on the rim already in those places where the tire is mounted.
    In short, it is easier to explain in the picture. any rim has the deepest place in the center, you need the edges of both sides to lie in the process of beading in this recess, thus giving slack so that the rest of the sidewall circumference is thrown over the high rim side.
    I’m almost sure that when you have difficulties with the edging, the reason is that the edge of the sidewall has already crawled out of this recess a little, thereby pulling all the tires.
  • Slowly side the second sidewall, make sure that the edges lie in the recess, and constantly shake the already fenced parts to remove the gap, this slack to the very top, where you will have the last stubborn centimeters.
  • If the last part rested and does NOT stretch, do not continue to pull. dissolve everything and try again.
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I know that some mechanics advise using mounting paddles for stubborn tires, but in my opinion, they do not really help, and the risk of breaking the sidewall is quite real.

90% of tires are easily folded by hand, and for the remaining 10%, as it turned out, there is a special fitting, which I learned a few days ago. I drove into a bicycle workshop to straighten a bent cock for me, the mechanic there was just engaged in edging the tire onto the rim. Attempts to stretch with his hands, a few energetic words in Spanish, and he took out a little thing from the drawer that allowed him to “finish off” the stubborn Centimeters in just a couple of seconds.

There she is. It costs a penny, I will definitely order it myself. The mechanic said that this rig is used on him almost every day when he encounters an evil high rim tire.

Hopefully, with my recommendations and this installation, the stubborn tires will be more fun to tighten.

PS. By the way, they say that there are tires, which are a problem to remove from the rim, but personally I have never met this, and during my cycling life I have tried several dozen different tires, both MTB and road. Tell us in the comments if you have ever had problems removing a tire.

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Sequencing

So, what needs to be done to remove the tires from the bike?

  • We start to remove the wheel with Blurring the brakes (in the case of V-Brake) or removing the caliper (disc), they can greatly interfere with the next steps.
  • Loosen the bolt or cam holding the wheel to the frame.
  • We take out the wheel.
  • Excess air is released from the chamber through the nipple, it is important that there is as little air as possible, otherwise the chamber is easily touched and damaged.
  • Prying the edge with a flap or replacing it at one point.
  • Measuring 10-15 cm and repeat the operation, bending back the segment between the two beading, and taking it outside the rim outward.
  • Carefully continue removing the tires until one side is completely behind the rim.
  • We repeat the action in the same direction with the second side of the tire. Usually this stage is already easier.
  • Done!

Repair of the camera only is limited to items 1-7.

The reverse process is similar:

  • It is necessary to put on the tires, starting to lay it inside the rim with one side.
  • On the last 15-30 cm Fastening one side of the tire with a bead and carefully transfer the entire edge inside the rim.
  • By placing the edge of the tire inside the rim and installing the camera.
  • We repeat the process of bending through the rim with the second edge of the tire to finally put it on.
  • Done!
  • Mount the wheel, closing the brakes.

Do not forget that all actions should be carried out correctly. Rubber does not like heavy loads, especially the thin and soft rubber used in chambers. All operations with the camera inside the tire should be carried out delicately.

How to put tires on a bicycle wheel correctly. Tools

Different tools will be needed depending on the bike design.

The minimum set is hands (preferably with gloves), nothing else is needed. What is used to facilitate the process?

  • Dismantling a bicycle wheel. small oblong plastic plates with a “hook” at the end. Very helpful to hold the edge when starting to dismantle without effort, and then remove it.
  • Any replacement of the bead. often used keys (from locks or wrenches), coins, sticks (which is quite traumatic, by the way).
  • Keys for dismantling the wheel. there are also models where it is bolted, and not an eccentric.
  • Pump. needed when installing the wheel back.

Conclusion

Do-it-yourself tire removal is easy, and most riders do this repair exercise the first time around. Accuracy of execution, the availability of convenient tools. and changing the camera will be no problem.

In mountain biking. The location of the “toothy” tires on the bike

Available: bike for movement on rough terrain, “Toothed” tire. Where is it better to put it: forward or backward?

Hybrids, city bikes, and road bikes are usually the same type of tires, so they are not considered.

In an attempt to improve the efficiency of movement on the ground, some install different types of protectors on their vehicle, which is quite logical. There is often an opinion that it is necessary to put more “evil” tires back, as it should increase the grip of the drive wheel and the road, which will allow the bike to overcome any mud and the floor more manageable. As if this is why the rear wheel won’t skid too much.

This logic is based on the idea that the rear brake is the main brake on a bicycle, although this is an incorrect statement. Exactly like the other is that the force is transmitted to the rear wheel and after it it is worth dressing in rubber more gross. Whatever the arguments given by different people, a wicked tire is always installed on the front wheel, and a smoother one is put back. To many, this fact will seem rather unexpected.

Causes
The stronger the load on the wheel, the more it resists rolling. The weight distribution of the bike between the rear and the front is approximately 65/35%. As a result, installed tires with a smooth tread back, the bike should roll much easier.

Handling is entirely dependent on the grip of the front wheel and the road surface, which is why a more “evil” tire is installed on the front wheel. The front wheel breaks off instantly, while the rear wheel can be easily controlled and quickly returned to the desired trajectory in many cases. Front wheel breakdown is very, very unpleasant and painful.

You touch on the braking process, all the arguments are on the side of the front wheel. The main brake on the bike is the front one, so the efficiency of the braking process will depend on its work.

It is important to know about one little trick. Arrows of the direction of movement are depicted on bicycle tires. Experienced cyclists sometimes (rather rarely) do the following: they set the tires back incorrectly, and in the end they get better grip with active rear brake.

Choosing the right rubber is important, as different types of roads require the bike to be fitted with the right type of tire. A great combination would be to install a semi-slick back, and forward something of the same plan, or tires with a more “evil” profile. An added bonus is the wider tire, which will improve grip, especially in bad weather. Experiment Not only with the type of tire, but also with the pressure in it. Choosing rubber and pressure is the cheapest and most effective way to speed up your bike.

Replacing tires and bicycle cameras with your own hands

Bicycle repair It is better not to trust strangers, even professional craftsmen. You have to learn to understand your “horse” so that he obeys only his master. Therefore, it is better to learn how to remove and install tires yourself with the help of special tools.

Most often, tires have to be removed to replace it with a new one, when the camera is punctured and during the repair of wheel elements.

How to wear bicycle tires correctly. How to change tires or camera on a bike

How to put on a bicycle tire

Today’s article will be devoted to such a simple matter as putting a tire on a wheel. In the last article I wrote about how to remove tires from a wheel, so this information should be useful.

What do we need?

  • Rim
  • Tire with tube
  • Wrench or spade

First of all, we put on tires (without a camera) on the rim only half, or rather, insert only one part of the tire into the rim. In total, it will turn out something like this:

Next, we put the wheel so that the open part of the tire is on top. Now we lay the completely deflated chamber exactly along the wheel contour

We insert the camera under the tires, starting with the nipple

When the whole chamber is under the tire, we take the wheel with both hands and insert the tires into the rim with our thumbs

It is necessary to start from the side of the nipple so as NOT to damage it in the future.

READ  Is It Possible To Ride A Bike During Menstruation

Then you can get to the point where the tires are already very difficult to insert with your hands. For this case, you will need a wrench (or spatula), insert it from the edge and continue to put tires on the rim

Done, the tire is on the wheel, it remains only to pump up the camera.

If you have any questions, please ask in the comments.

How to put stubborn tires on a rim

Almost every cyclist has come across a situation where it is very difficult to put on a tire. about 10-15 cm remains around the circumference of the rim, which DO NOT stretch in any way. I have come across this many times, as I like to try different combinations of tires and change them often.

Sometimes, having sworn to your heart’s content, you erase your fingers to the bloody calluses and finally, at the cost of frantic efforts, the stubborn tire falls into place. And then, you know what? Then you notice that you put the tire in the wrong direction of rotation.

The reason for the difficulty lies in a combination of factors. a rigid tire cord, an inelastic sidewall, a high rim rim. Most often, the road tires are heavily tensioned, but sometimes especially stubborn MTB copies come across.

Now I will try to give recommendations on how to put a particularly stubborn tire on a bicycle rim. everything that I myself managed to understand and apply. If anyone also has experience in this matter, please add in the comments. So here is the sequence of actions.

  • First, as usual, we pull on one side. it’s easy.
  • Gently insert the nipple of the camera and straighten it over the entire inner cavity of the tire. You can even give a pump a couple of strokes so that she straightens out.
  • We pull on the second side, starting from the side of the nipple. Click on the nipple so that the camera in this place “sits” inside.
  • Now the most important and most unobvious. In order for the last Centimeters of the tire to be able to calmly pull on the rim, you need to make sure that the “gap” is NOT selected during putting on, that is, you need to Make sure that the wires do not begin to slowly put on the rim already in those places where the tire is mounted.
    In short, it is easier to explain in the picture. any rim has the deepest place in the center, you need the edges of both sides to lie in the process of beading in this recess, thus giving slack so that the rest of the sidewall circumference is thrown over the high rim side.
    I’m almost sure that when you have difficulties with the edging, the reason is that the edge of the sidewall has already crawled out of this recess a little, thereby pulling all the tires.
  • Slowly side the second sidewall, make sure that the edges lie in the recess, and constantly shake the already fenced parts to remove the gap, this slack to the very top, where you will have the last stubborn centimeters.
  • If the last part rested and does NOT stretch, do not continue to pull. dissolve everything and try again.

I know that some mechanics advise using mounting paddles for stubborn tires, but in my opinion, they do not really help, and the risk of breaking the sidewall is quite real.

90% of tires are easily folded by hand, and for the remaining 10%, as it turned out, there is a special fitting, which I learned a few days ago. I drove into a bicycle workshop to straighten a bent cock for me, the mechanic there was just engaged in edging the tire onto the rim. Attempts to stretch with his hands, a few energetic words in Spanish, and he took out a little thing from the drawer that allowed him to “finish off” the stubborn Centimeters in just a couple of seconds.

There she is. It costs a penny, I will definitely order it myself. The mechanic said that this rig is used on him almost every day when he encounters an evil high rim tire.

Hopefully, with my recommendations and this installation, the stubborn tires will be more fun to tighten.

PS. By the way, they say that there are tires, which are a problem to remove from the rim, but personally I have never met this, and during my cycling life I have tried several dozen different tires, both MTB and road. Tell us in the comments if you have ever had problems removing a tire.

In order not to lose sight of this site: follow the link. you will receive a notification in the release of a new article by email. No spam, you can unsubscribe in a couple of clicks.

You can say thank you for the article by reposting on or :

How to split?

Stripping is the removal of the tire from the rim. The repair kit depends on the design of the bike. The minimum is gloves, and to speed up the process you need to stock up on:

  • Rigger (a tool in the form of a plate, bent on one side) to grip the edge of the tire;
  • A wrench for unscrewing the wheel, fixed in the old fashioned way with nuts;
  • Pump to put the wheel in place.

To remove a bicycle tire, you need to do a few things:

  • Remove V-Brake (from disc brakes. caliper)
  • Will loosen the nut or eccentric;
  • Take out the wheel;
  • Release as much air as possible through the nipple;
  • Pry the edge of the tire with a bead in one place;
  • By bending the tire every 15 cm, pulling each part beyond the rim between the beading;
  • When one side of the bike tire is all behind the rim, you need to do the same with the other side.

If you just need to fix the camera, you don’t have to completely remove the tires.

To put the tires back in place, you need to do the same:

Begin to lay one side of the tire on the inside of the rim;

When 15-20 centimeters remain, secure one side of the tire with a bead and move it inside the rim;

Place the edge of the tire inside the rim and install the tube;

Repeat the process, the second edge of the tire perishes until it is finally put on;

Mount the wheel and close the brakes.

Remember that the thin and soft rubber of the camera may NOT be able to withstand heavy loads. When the camera is inside, you need to be very careful.

Installing unidirectional tires

The rubber of a modern bicycle wheel in most cases consists of a tube and a tire (tire). We DO NOT consider the one-pipe option. Let’s talk about installing a tire. More precisely, in its correct orientation.

If the tread pattern is symmetrical, then it can be installed either side. But there are also unidirectional tires, i.e. Non-symmetrical tread design Designed to fit and rotate in the same direction. For these tires, the installation orientation already matters.

Some manufacturers clearly and NOT ambiguously draw an arrow in accordance with which the wheel should rotate at the recommended installation.

If it is installed on the front wheel. see the Front arrow, on the rear. Rear. Sometimes a tire is specially designed to work only on the rear or only on the front wheel. Then the manufacturer also makes a warning label:

Installing such a tire in the wrong orientation results in poorer traction, worse bike handling, less rolling and faster tire wear.

If an arrow is drawn and it is signed in letters on the rubber how to install, then everything is simple. But what to do when the tire is clearly unidirectional in the tread pattern, and the shooter and other specified comments?

First of all: “clearly unidirectional” means that the tread pattern resembles the letter “V” when viewed from the front.

The recommended installation option is such that the rear wheel leaves a mark “”And the front” “. Option two “”. Option two “” has no reasonable practically useful meaning (have you seen a lot of bicycles with a drive to the rear and front wheels at the same time?), But option two “” makes sense. If you find a justification for yourself for two “

How to change camera?

You will need a repair kit to replace the punctured camera. He contains:

  • Several different synthetic rubber patches with glued side to be glued,
  • Metal grinder to create a rough surface,
  • Rubber adhesive capable of board and camera floor as one piece,
  • Degreaser can be seen in some kits needed for strong bonding.

Modern cyclists often use anti-puncture gel, which is pumped into a new chamber before inflating.

The steps to replace the camera are quite simple, you just need to do everything carefully and apply a little physical force. The sequence is as follows:

Will put the bike upside down,

Open V-Brake,

Free the wheel by loosening the screw on the axle or by unfastening the eccentric,

  • Blow out chamber if air remains,
  • Pry the camera at a distance of 15-20 cm with two beams,
  • Smoothly spreading dots, release the camera from one side,
  • Carefully remove the nipple from the hole in the rim and remove the camera.
  • The repaired or new camera must be replaced. To do this, it must be put into the tires, stretching along the rim. When doing this, DO NOT forget to check the nipple and the space under the tire and make sure that no creases form. The camera will take its shape if you pump it up a little. Place the tires over the rim and replace the wheel, being careful NOT to confuse the chain location.

    Secure the wheel with nuts or eccentrics, put the brakes in place, pump up the camera and put the bike on wheels.