Bicycle pedals tightly what to do

Pedal types

Despite the general model of the mechanism, the constructive set of components of the pedal may be different depending on the type of this rotational part of the bicycle. There are contact and conventional pedals, differing in platform: the first has special mounts for shoes and their device is a little more complicated than all the usual simple pedals. There are also combined types that combine both a contact device and a conventional pad.

How to lubricate pedals

bicycle, pedals, tightly

In order for the pedals to work properly, its bearings must be lubricated from time to time. Litol-24, TsIFTIM-201 are ideal for this task, while the former is best used in winter or late autumn at subzero temperatures.

When you may need to remove bike pedals

  • For maintenance. For example, a crunch or creak appeared and you need to clean and lubricate them.
  • When replacing old pedals with new ones, or replacing connecting rods.
  • When packing the bike in a cover or to reduce the space occupied when transporting it.
  • When preparing your bike for long-term winter storage. Again to minimize bike space
  • As an anti-theft agent. The method is very effective. well, where will you go on such a bike. The trick here is that they should be removed easily and simply. The tool for this and a small bag in which the removed pedals will be folded should always be with you in your bike bag. You will not wear them all the time in your hands.

The peculiarity of the pedals is that they have symmetrical threads.

Each of them must have a label: which is left and which is right. Usually these are the English letters L. Left (left) and R –Right (right), respectively, for the left and right pedals.

The left pedal is always made with a left hand thread. This means that it twists counterclockwise and unscrews clockwise.

On the right, there is a regular right-hand thread. Twists clockwise and unscrews counterclockwise.

This is done so that when the pedals are spinning while the bike is moving, they do not unscrew.

It is easier to remember the rule: the pedals are unscrewed against the direction of the bicycle’s movement. twist to the rear wheel, and twist in the direction of travel. twist to the front wheel.

How to disassemble the pedal sleeve?

To disassemble the pedal sleeve, you just need to adhere to the following sequence of actions:

  • Disconnect the plug from the end of the nut;
  • Unscrew the lock nut;
  • Remove the cone nut.

If the thread on the axle “stuck” to the connecting rod and is not removed

  • You can apply WD-40 to the junction for 10-15 minutes and try to unscrew it again.
  • If there is no WD-40, you can use other means (analogs of WD-40) or, for example, kerosene (you need to wait 2-3 hours already).
  • If after that it is difficult to unscrew. try increasing the length of the lever. Just take a longer key or put a metal tube on it to increase the shoulder (Archimedes’ law has not been canceled yet).
  • Some cyclists offer another way. At the junction of the axle and the connecting rod, water is gradually poured from a boiled kettle, forcing the metal to warm up a little and, because of this, reduce the seat density. Personally, I have not tried this option and it seems to me that the boiling water temperature of 90-100 degrees will not heat the connecting rod very much, although it will be washed out for sure.

It is more logical to try to warm up this place with a construction hairdryer or a powerful soldering iron. When working with a hair dryer, heat exactly the junction of the axle and the connecting rod and monitor the temperature of the pedal body, especially if it is plastic.

It’s definitely not worth warming up this place with an open fire.

  • Honestly, you can try to hit the key several times with a hammer in order to at least move the thread off the “dead center”. It is useless to hit the pedal itself, and even more so on the connecting rod. just bend them.
  • How to remove a really tight bicycle pedal

    Why pedals are spinning idle

    • increase in free wheeling;
    • weak spinning of the wheel;
    • chain slippage in motion.

    If a malfunction is detected, there is a keen desire to check the pedals, more precisely, the drive connecting rod-pedal mechanism. Some of the scrolling is due to the carriage, but often the reasons lie elsewhere in the drivetrain:

    • rear wheel hub;
    • sprocket system. cassette or ratchet;
    • chain and chainrings.

    The first reason is common for road bikes, mountain bikes, and single-speed bikes with hub-drum brakes. With long-term operation, the inner components of the bushing wear out, lose engagement with each other, due to which the torque from the sprocket is not transmitted to the bushing. As a result, the cyclist pedals only the stars, but not the wheel itself.

    The pedals rotate completely, and the wheel does not rotate. a neglected case when the hub fails. But most often there is an increase in free travel, the bike gets under way harder, and slippage appears on the move.

    Cassettes and ratchets are parts for high-speed bikes. Complete wear on cranks and bearings can cause chain slippage and idle pedaling. Other reasons are partial wear, dirty sprockets, too much or no lubrication.

    The chain is the same on singlespeeds and speed bikes, so wear and / or dirt can cause the pedals to crank here and there. In the extended state, the chain hooks on the teeth of the stars worse, slipping over them. Ranges of total link length:

    • 304.8. 306.4 mm. normal chain;
    • 306.4. 308 mm. Average chain wear. May affect the transmission of torque, single pedal clicks are possible.
    • 308 mm and more. the chain is worn out, causes wear on the stars, slips and flies.

    Worn chain sprockets, coupled with a worn chain, can also increase pedal cranking and bouncing. Although the problem may arise due to accumulated dirt.

    Solving the problem on a regular bike

    The first, and in some cases the surest, solution is to thoroughly clean and lubricate the transmission. Pay special attention to the sprockets and the inter-roller space of the chain. Before you clean the chain, you need to carefully dismantle it, and you cannot do without removing the rear wheel.

    If after cleaning the problem persists, the wear of the chain and sprockets is high, you should consider replacing it. You need to install the kit immediately on the bike. The new chain will stretch quickly on the old sprockets, causing you to crank with renewed vigor.

    Repair or replacement of the bushing is a cardinal solution to the problem:

    • Remove the wheel from the bike.
    • Spread the sleeve.
    • Inspect bushing bearings, axle and taper rollers for wear.

    When strong workings form on the arched surfaces of the part, the rollers fall through. As a result, the cone does not engage with the hub body. It turns out that the inner part of the bushing rotates, and the outer part stays in place or lags behind, increasing wear.

    The sleeve can be returned to the workshop for cone grinding. This will delay pedal scrolling for a while, but wear will still make itself felt. There is only one conclusion. to change the part completely.

    Why bicycle pedals spin and what to do about it

    The connecting rod-pedal group is the very unit thanks to which the bicycle is set in motion. One of the problems, why the bike does not ride well or does not move at all, is the cranking of the pedals. The problem arises unexpectedly, and with what it is connected, it is not easy to immediately understand. What causes the pedals to spin, and how to fix it, will be discussed later in the article.

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    How to fix spinning on a speed bike

    The main reason why pedals spin the wheel poorly on a high-speed bike is complete wear of the rear sprocket system. First, it is determined how dirty the system is and its degree of wear. How to clean the cassette:

    • Take off the bike.
    • Clean the space between the stars with a flat brush.
    • Wipe the teeth and washers with a cloth soaked in kerosene.

    After thorough cleaning of dirt, check the condition of the bearings. Scattered or knocked-out parts must be replaced. The state of the stars plays an important role. worn teeth indicate their unsuitability. This is especially true for small sprockets. here chain slip and pedal scrolling are more pronounced.

    And, finally, check the performance of the system using the speed switch: through which stars the chain slips, they must be replaced. After cleaning and partial replacement, the system is lubricated.

    Rear hubs can also fail, the problem is the same as with a single speed bike. The cassette must be removed to access the bushing. The condition and position of the bearings, wear of the cone and roller tappets are carefully checked. If there is a clear suspicion of the bushing, it is recommended to install a new part.

    When the pedals just spin, it’s a sure sign of transmission wear. So that the problem does not turn into more unpleasant consequences, you should diagnose the bike in time and eliminate the malfunction.

    Rear ratchet

    When the pedals are scrolling, often the reason lies in the rear cassette. To deal with the problem, the ratchet should be dismantled and looked inside the mechanism.

    Excessive oil density can cause the bearings to stick. It is also possible that liquid has entered the mechanism, or oil is completely absent, and everything inside is dirty and covered with rust.

    If the problem is with the bearings. they are broken or parts of them are missing, then the necessary balls should be replenished.

    Why is this happening?

    When idling the pedals, pay attention to the following points:

    • Whether the chain has fallen into disrepair;
    • What is the condition of the cranks of the stars;
    • Are the elements of the rear ratchet damaged?
    • Whether the rear wheel hub is worn out;
    • Is the gearshift system configured correctly?

    The problem is the cranks of the stars

    The condition of the sprockets should be assessed when pedaling on mountain bikes, since the peculiarities of riding on such means involve excessive pedaling. Strong friction causes the jag to wear off or “lick”. What to do in this case?

    First, you need to remove the dirt by brushing the stars, and the teeth of the stars with kerosene. Too licked teeth, you can try to sharpen, but it is not always possible to do it efficiently. If they are thinned, you cannot do without replacing the sprockets. The best solution would be to replace the entire kit. If there is no financial opportunity, changing speeds on a bicycle, identify and replace a failed sprocket.

    Why pedals on a bicycle?

    So why does the bike pedal and does not move? As a rule, this is the result of irregular or improper maintenance of the vehicle. Therefore, in the process of operation, the wear of whole groups of parts occurs, causing the breakdown of the bike.

    We repair the bushing

    When the hub fails, the wheel stops spinning and the bike’s pedals spin. The onset of wear of its elements leads to the fact that their engagement stops and torque is not transmitted from the star to the hub. How to make a wheel spin?

    To do this, remove the bushing, in mountain bikes, after removing the cassette. It is necessary to inspect all elements for wear: cone rollers, bearings and axle. Missing or damaged balls must be replaced.

    If the rollers fail and the cone cannot engage with the bushing body, the inner part of the part rotates, and the outer part is motionless. As a result, the operation of the vehicle is disrupted. The cone can be sanded and the functionality of the bike can be extended for a short time. However, there will come a time when the hub still needs to be updated.

    Chain problems

    When the movement of the bike is accompanied by squeaking noises and great effort is exerted while riding, it is necessary to assess the condition of the chain. When cranking the pedals, the following chain problems and their elimination are possible:

    • Contamination: it is necessary, after removing the rear wheel and dismantling the chain, wash the links with soapy water and treat each with silicone grease;
    • Stretched chain: must be replaced, or self-shortened, when a special latch on a certain link is disengaged and the required number of links is removed, the sleeve from which is knocked out with a hammer, then the chain is also connected;
    • Chain links wear: some parts can be bent;
    • Severe damage to the chain: in this case, not only this part must be replaced, but also the stars, and possibly the entire transmission.

    Malfunction in the speed switch

    Another reason for pedaling can be a lack of shift detail to the correct sprocket. The problem may be that the cables are dirty or worn out. If damaged, they must be replaced by taking them out of the shirts. In the second case, rinse and return to shirts, avoiding excessive bending, so that no scuffs occur.

    They should not be treated with oil, as the initial ease in gear shifting will turn into great difficulty when dirt sticks to the cables. Next, adjust the switch again and check if the wheel has started to move.

    Before traveling long distances on a bike, it is necessary to study all the systems of operation of mechanisms. Then any breakdown can be quickly eliminated and your favorite vehicle can be brought back to life.

    Chain problems

    The problem may be due to the overstretching of the chain. In this case, it begins to sag unnecessarily, which leads to a weak grip of the sprockets and, as a result, pedaling. How to tension the chain? To do this, you will have to shorten it. So, on one of the links there is a special latch that opens the ring connection of the chain. Having removed the part, it is enough to remove one or more links, knocking out the bushings from them with a hammer and a metal breakdown. In conclusion, it will be enough to connect the circuit back to the same latch.

    If the above actions did not solve the problem, you will have to replace the chain with a new one.

    Rear Bicycle Ratchet Problems

    Pedals on a bike are scrolling: causes and solutions

    If the pedals on the bike are spinning, this can happen for a variety of reasons. Most often, improper care of a two-wheeled vehicle leads to this. Trouble can be caused by prolonged denial of service to the main functional systems of the bike. The wear of certain parts often leads to disastrous consequences. Let’s find out how to fix the problem of idle scrolling of the pedals on a bicycle, what factors contribute to the occurrence of such a breakdown.

    Assessment of the general condition of the bike

    If the pedals on the bike are scrolling, before moving on to disassembling its components and thinking about repairs, it is worth assessing the general condition of the bike. First of all, you need to check how correctly the rear and front derailleurs are set, which are responsible for changing the speeds. A failure in the settings will be indicated by an uncharacteristic annoying crackle while driving, as well as a fairly regular hit of the chain between the sprockets when pedaling.

    Sometimes the problem affects bikes that do not have a gearshift system installed. In cases where the pedals on a bicycle of a similar plan are scrolled, first of all, you should pay attention to the condition of the chain. It may just take a thorough cleaning and lubrication to fix the trouble.

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    Damage to sprocket cranks

    As for the reasons why the cranks of the sprockets are damaged, this is most often caused by the implementation of excessive pedal pressure during driving. Notches on them can “lick” naturally as a result of friction. The end of the life of the sprockets is bound to cause problems with the cranking of the pedals.

    In some cases, the trouble can be eliminated by flushing the sprockets from accumulations of old oil, debris and adhering dirt. To remove these impurities, it is enough to carefully wipe the parts with a piece of material moistened with kerosene.

    If the problem is serious and several teeth are missing on the sprockets, you need to dismantle the functional unit, disassemble it and, if possible, replace the damaged elements with intact ones. Naturally, the most reasonable solution in such a situation is to install a new set of stars. However, this option requires significant cash costs.

    Bearings

    The pedals are spinning on the bike: the reason

    • the chain is stretched too far on the bike;
    • front sprockets are worn out;
    • the elements of the rear cassette have become unusable.

    There is also a combination of the above breakdowns.

    Speed ​​switches

    How to fix the trouble? The root cause here may be the stretching of the cables, the presence of dirt on the gaskets. The solution is to remove them from the jackets and flush the connections from rust using a special WD40 tool. In the event of a break or critical damage to the sections of the cables, you will have to replace them with new ones.

    Should I lubricate the ropes with oil? Experts do not recommend resorting to such actions. It may be easier to change gears at first. However, over time, the grease-coated cables will adhere to dirt, making them much more difficult to move.

    It is necessary to lay the cables in shirts so that their bending angle remains minimal. This will avoid excessive friction.

    After servicing or replacing the cables, it remains to re-adjust the gear selectors. Finally, you will need to ride the bike, checking if the pedals are cranking as before.

    Solving problems with rear ratchet

    The rear ratchet could have affected the appearance of pedaling:

    • For this, the rear wheel is disassembled and the ratchet is inspected.
    • If it is overfilled with old oil or it is absent, corrosion has appeared, then the structure must be cleaned.
    • After that, dry and grease everything with a thick silicone-based oil.
    • If the ratchet is deformed or broken, replace it with a new one.

    Chain problems

    Often the center of the problem is an old or worn chain.

    If it has not been cleaned for a long time, then you need to clean it with a rag, kerosene and an old toothbrush to clean in inaccessible places.

    After that, it is recommended to let the chain dry, and then lubricate with a special oil (silicone-based). You can prevent this situation if you hear a creak in advance or the pedals will start to spin harder. In this case, the chain is wiped prophylactically.

    There is another situation when the chain is too stretched.

    This is determined by external examination:

    • If it hangs, then the reason is this. In this situation, it can be shortened.
    • To do this, you need to find a specific link on which there will be a latch.
    • It fixes the ring connection. It needs to be removed.
    • To shorten the chain, you need to remove several links with a hammer by knocking out bushings from them.
    • After that, put the retainer back and put on the chain.
    • If after all the above operations nothing has changed, you need to change the chain to a new one.

    What to do to avoid pedaling?

    To reduce the possibility of the appearance of scrolling of the connecting rod-pedal assembly, several rules must be observed.

    Usually this breakdown appears due to poor bike care:

    • Prompt attention to any changes in bike performance.
    • Several times a season or after each major ride, you need to disassemble and inspect all parts of the bike to determine wear.
    • If any parts are contaminated with dust, old oil or debris, they need to be cleaned.
    • It is recommended to check the parts for the presence of oil.
    • If any corrosion, deformation or destruction is found, an urgent replacement of the part is required.

    The service rules also include the peculiarities of bicycle storage. It is best to leave it indoors without a constant and abrupt change in climate, temperature, and to avoid high levels of moisture.

    If the bike is stored unattended for a long time, you need to remove the chain (avoid stretching) and place it in a container with kerosene. You also need to loosen the brake system and remove, if possible, all electrical appliances.

    The problem of scrolling the pedals of a bicycle most often occurs due to carelessness or careless handling of the bicycle. If a breakdown occurs, it is necessary to disassemble the parts that could cause this.

    The pedals on the bike are spinning. the reasons and methods of fixing the problem

    Bicycle pedaling is a common problem faced by every owner of this two-wheeled vehicle. The reason for this condition can be both worn out parts of the bicycle and improper care of the vehicle. This article will discuss the most likely causes of pedaling on a bike and how to solve the problem.

    Rear ratchet

    When the pedals are scrolling, often the reason lies in the rear cassette. To deal with the problem, the ratchet should be dismantled and looked inside the mechanism. Excessive oil density can cause the bearings to stick. It is also possible that liquid has entered the mechanism, or the oil is completely absent, and everything inside is dirty and covered with rust. In these cases, the parts must be thoroughly cleaned and relubricated.

    If the problem is with the bearings. they are broken or parts of them are missing, then the necessary balls should be replenished.

    We repair the bushing

    When the hub fails, the wheel stops spinning and the bike’s pedals spin. The onset of wear of its elements leads to the fact that their engagement stops and torque is not transmitted from the star to the hub. How to make a wheel spin?

    To do this, remove the bushing, in mountain bikes, after removing the cassette. It is necessary to inspect all elements for wear: cone rollers, bearings and axle. Missing or damaged balls must be replaced.

    If the rollers fail and the cone cannot engage with the bushing body, the inner part of the part rotates, and the outer part is motionless. As a result, the operation of the vehicle is disrupted. The cone can be sanded and the functionality of the bike can be extended for a short time. However, there will come a time when the hub still needs to be updated.

    How to fix spinning on a speed bike

    The main reason why pedals spin the wheel poorly on a high-speed bike is complete wear of the rear sprocket system. First, it is determined how dirty the system is and its degree of wear. How to clean the cassette:

    • Take off the bike.
    • Clean the space between the stars with a flat brush.
    • Wipe the teeth and washers with a cloth soaked in kerosene.

    After thorough cleaning of dirt, check the condition of the bearings. Scattered or knocked-out parts must be replaced. The state of the stars plays an important role. worn teeth indicate their unsuitability. This is especially true for small sprockets. here chain slip and pedal scrolling are more pronounced.

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    And, finally, check the performance of the system using the speed switch: through which stars the chain slips, they must be replaced. After cleaning and partial replacement, the system is lubricated.

    Rear hubs can also fail, the problem is the same as with a single speed bike. The cassette must be removed to access the bushing. The condition and position of the bearings, wear of the cone and roller tappets are carefully checked. If there is a clear suspicion of the bushing, it is recommended to install a new part.

    When the pedals just spin, it’s a sure sign of transmission wear. So that the problem does not turn into more unpleasant consequences, you should diagnose the bike in time and eliminate the malfunction.

    Why bicycle pedals spin and what to do about it

    The connecting rod-pedal group is the very unit thanks to which the bicycle is set in motion. One of the problems, why the bike does not ride well or does not move at all, is the cranking of the pedals. The problem arises unexpectedly, and with what it is connected, it is not easy to immediately understand. What causes the pedals to spin, and how to fix it, will be discussed later in the article.

    Types and structure of bicycle pedals

    Before proceeding with self-repair, you need to get general information about the types and structure of this seemingly simple element of the bike. Conventionally, bicycle pedals are divided into ordinary (traditional) designs, contact ones designed for special shoes, as well as combined ones that combine both types. one plane is ordinary, the other is for special sneakers. All types are structurally almost the same and consist of the following elements:

    • the axis is the basis of the entire element, which is a pin made of metal, screwed into the connecting rod;
    • platform. a part directly in contact with the cyclist’s leg, attached to the axle;
    • bearings. elements that provide a movable (do not impede rotation) connection between the axle and the platform;
    • additional parts. bolts, nuts, guaranteeing reliable fixation of all components of the pedal.

    Changing Bike Pedals. Stuck Pedal

    Having received information about the structure of this element of the bicycle, you can proceed directly to the repair.

    Important! Before proceeding with the repair of the left or right pedal, it is necessary to prepare the corresponding tool. You will need a small adjustable wrench to get to the nut without interference. Puller and pedal wrench: the first is for contact types, the second is for non-standard nuts. Both tools are usually supplied with.

    What to do if the pedal is unscrewed on a bicycle

    Any more or less complex technical structure tends to break. There are many reasons for this fact. defective structural elements, poor-quality assembly of this bicycle assembly, wear of parts, and so on. Be that as it may, the question of what to do if the pedal is unscrewed on the bike puzzles the owner of the bike, faced with this fairly common problem. In addition to the discomfort caused by the constantly unscrewing pedal, the operation of a technically faulty bike is fraught with tragic consequences.

    Therefore, it is necessary to quickly solve this problem and use the bike without worrying about your own safety. We will figure out what should be done so that the bicycle pedal does not unscrew, we will answer a number of related questions to this topic, and also give some relevant recommendations.

    Solution to the problem

    Most often, cyclists are faced with the fact that it is not the pedals themselves that are unscrewed, but the connecting rod itself. the lever that transfers the rotation energy to the system of stars and chains, forcing the bike to ride. This is due to a factory defect in rare cases, due to wear of parts, but more often due to poor-quality assembly after maintenance (lubrication of elements) or replacement of the unit. The play that occurs when riding on a loosely attached connecting rod loosens the fixing bolt, which, in turn, turns the square of the carriage into a more abstract figure. Ideally, the failed unit should be replaced. However, if such an opportunity is not observed in the near future, and you want to ride a bike, you can fix the problem yourself.

    Fantastic recipes are offered on various forums on the Web for solving the problem of unscrewing the pedal. up to the use of welding. Yes, it is possible to weld the connecting rod tightly, if it is metal, to the axle, and it really will never unscrew itself. But when the time comes for replacement, it will be possible to remove it only with the help of a “grinder”. It is much more effective and practical to use a thread lock. an anaerobic (curing without oxygen access) composition that functions like glue for metal. The process is as follows:

    • We carry out disassembly of the “damaged” bicycle assembly using the tools prepared in advance.
    • The carriage axle, the inner planes of the connecting rod, the thread of a bolt or nut (in cheaper designs) should be thoroughly cleaned of grease. To do this, you must have rags and a special mixture (can be replaced with ordinary kerosene).
    • Next, we assemble the assembly, but before tightening the bolt, apply a few drops of the retainer to the thread.

    While the bolt is tightened, the compound is evenly distributed over the entire surface, gluing the elements together. As a result, the load, thanks to the retainer, is evenly distributed over the entire length of the thread, self-loosening is excluded, and reliable protection against the appearance of corrosion and rust appears.

    Important! You should be aware that bicycle pedals have different threads, designed to be self-tightening. In other words, the axle of the right pedal is unscrewed counterclockwise. Conversely, the axle of the left pedal is unscrewed clockwise.

    A few words about the fixator

    • the red retainer has the highest strength indicator. it will not be possible to turn the pedal after its application (you will have to resort to the help of the same “grinder”);
    • the green retainer can be weak or high strength. it depends on the manufacturer;
    • retainer blue or blue. medium strength.

    There are also purple fixatives with moderate strength and purple compounds with the lowest performance on the market. To subsequently turn the pedal without applying titanic efforts, you should use a blue or blue retainer.