Useful Tips

Fasten the bike to the lock correctly


How many of the most incredible bike locks have been invented in recent years, but things are still there: the most reliable are D-shaped. Do not spare money to buy a castle, it must be really strong and thick enough. It is better to take a smaller size: it is ideal when they can grasp only the frame, the rear wheel and the strut to which it is attached.

The cheaper option: thick chains (at least 15 mm) are also reliable, but they are heavier. The weak point of such a chain is the lock, so choose the strongest and thickest.

The cable lock is the weakest defender against theft. But in combination with a D-shaped lock can be useful.

How to find the right parking space on the street

Every second bike theft is registered as a “home theft”, however, the street poses the maximum threat to your property. If you refuse to use locking devices, your vehicle will change its owner with a 100 percent probability. Conclusion: laziness in search of a safe place is not worth it. Look around and evaluate the safety of the location - unfamiliar locations alert even the most careless person. Find a crowded area - opening a castle or cutting a temple - a process that happens without spectators. Live witnesses can be replaced by a surveillance camera. Look for parked bicycles - it can be organized parking or just a busy place in which crowds of people. The best scarecrow for a thief is the owner of a nearby bike. Try to drop into the middle of this parking lot. In the center of the bicycle parking, it’s not easy to get to the arch or the cable of constipation with metal cutting tools. Do not leave the bike with the edge - this will be taken away faster. See how your neighbors are fastened. Think about how you can remove the locks from their bikes. Try not to make such mistakes when fastening your bike.

What to fasten

Ideally, you should only fasten your seat to a bicycle parking - an arc-shaped metal structure driven into concrete or earth. Such a support cannot be moved and difficult to saw. If there is no such design, look for something similar. A good substitute for parking can be a pillar, a forged fence, a concrete block with a bracket for transportation, or massive metalwork in the playground. Of course, the pillar should be at least 3 meters high, the fence cannot swing from the wind, and the weight of the block must destroy the very idea of ​​a possible transfer “to a quiet place”.

A bad replacement for bicycle parking is aluminum structures, trees and thin rods of metal railings. Soft aluminum is cut with a manual pipe cutter, a tree can be cut with a folding hacksaw, a rod is knocked out with a sharp kick.

How to lock your bike

Do you securely fasten your bike? Even if it is, dear or not, you will feel uneasy if one day you do not find him in the place where you recently left him. Reliable protection of the bicycle is of great importance, at least it is necessary to complicate the thief as much as possible to steal your bicycle.

Check out the tips in the article for options and secrets to protect your bike.

Method 1: A Reliable Way to Protect Your Bike

1. Remove the front wheel. If the bike wheel can be quickly removed, remove it. Lay the front wheel near the rear and lock both wheels. Very often thieves remove the front wheel of a bicycle if it is equipped with a quick-release mechanism.

  • If the front wheel cannot be removed without a key or your U-shaped lock is small and does not allow you to fasten both wheels, then read the following tips.

2. Fasten the front wheel and frame to fixed metal objects. Also use a U-shaped lock to attach the back of the bike with the wheel to another item.

  • If your lock is small to encircle an object, then attach only the rear wheel to a stationary object. Please note that the lock must only be attached inside the triangle of the frame. In this case, it is not possible to separate the bicycle frame from the rear wheel. Usually this action is enough to stop the thief, because he will need to break a valuable rear wheel in order to steal a bicycle.
  • Do not attach the U-shaped lock to the upper tube of the bicycle frame. This method of fastening the lock will help the thief to steal your bicycle, because you can use the bicycle frame as a lever to break such a lock.

3. Protect the front wheel from theft if it does not detach. The front wheel is less valuable than the rear wheel, but it also needs to be secured.

    You can attach the wheel to a metal object or to the bicycle frame itself. Use a built-in or padlock for this purpose.

  • For greater protection of the front wheel, instead of a cable lock, it is advisable to use a U-shaped lock.
  • 4. Before leaving your bike unattended, it is advisable to take with you or hide removable parts and personal items. A bag, a flashlight, reflectors, a bicycle computer and other things must be taken with you or, if possible, secured with a separate lock.

    Method 2: Using Expensive Bicycle Locks

    1. Buy good bike locks. Cheap locks can be easily broken or opened. Good bike locks are sold in specialized bike shops or in the bike shops of a sports shop.

    2. Use small and strong steel U-shaped locks. These inflexible rings securely attach the bicycle frame or bicycle wheels to metal objects. The smaller the U-lock, the harder it is for a thief to crack it with tools.

    • For better protection, choose the size of such a U-shaped lock that can grab only the rear wheel, frame and the item to which it is attached.
    • The free space between the lock and bike should be as small as possible. The material of the castle must be strong.

    3. Use heavy chains to fasten your bike. Thick enough chains (15 mm or more) are an excellent tool against bicycle thieves.

      • Chains are usually fastened with a padlock, which may not be very reliable. It is advisable to use the thickest lock, which is difficult to break or saw / bite.

    4. Use the cable lock only as an extra protection. You can use a lock with a thick cable (20 mm), which is harder to bite. But this kind of lock is best used with a U-shaped lock.

    • Such locks are used mainly to protect less important parts and accessories of a bicycle, for example, a bicycle basket.

    Method 3: Choosing the Best Safe Parking Space

    1. Find out the area where you will leave your bike. Try not to leave your bike in neighborhoods with high thefts.

    2. Try not to park near the place where suspicious persons or loafers, homeless people gather.

    3. Do not leave your bike near railway or other train stations. Thieves know where people living outside the city limits leave their bikes all day unattended. In such places, they can afford to spend more time stealing your bike.

    4. Use well-lit areas, and also where there are many passers-by. It is more difficult for a thief to steal your bike in such places.

    • Try to park your bike next to a building that has a security camera. In case of theft, you will have a video recording that will help in the search for a thief.

    5. Find immovable metal objects, preferably, to attach a bicycle to them. Not every bike rack provides reliable protection. When parking, select the following items:

    • Solid and strong objects. Do not choose thin iron objects, wooden fences, and do not fasten bicycles to objects that are easy to cut.
    • Fasten your bike to non-separable items. The skilled thief will be able to quickly dismantle a folding bicycle rack.
    • Choose a design firmly attached to the ground. Several powerful thieves can tear such a structure off the ground. If you fasten your bike to road signs, then also check how firmly they are fixed on the sidewalk.
    • Fasten the bike to large heavy objects, otherwise the thief can take the bike along with a small bike rack and unfasten your bike in a secluded place.

    6. If possible, try to fasten your bike between other bikes. First of all, the thief will try to steal extreme bikes, as they are more easily accessible.

    How to fasten

    To answer this question, you do not need to know the brand of the bike or its design features. It doesn’t matter even the place of parking (we hope you followed our advice and chose the right location). The correct answer lies on the surface, so the recommendations can be put in three tips:

    • Fasten only the frame - the wheel can be removed by unscrewing the fixing nuts.
    • Place the bike lock as far as possible from the ground - this way you will protect yourself from manual bolt cutters.
    • In no case do not put a loop or bracket on the upper tube of the frame - this will save you from "twisting" the locking mechanism.

    In addition, you need to remember one simple rule: only the lower or seat tube and only to the fixed support. This option may look unreliable, but it is he who complicates the life of a thief to the maximum.

    What else can be done? First, rotate the main unit so that the keyhole looks into the ground. The thief will not be able to drill a larva or use a master key. Secondly, use U-lock - it allows you to wrap around the maximum number of frame pipes and poles or bicycle parking arches. Thirdly, reduce the gap between the bracket and the post to a minimum.

    1. Two identical locks

    This option is reliable for one simple reason - opening 2 locks is much more difficult than one constipation. This work will take twice as much time. Hang them in the right places, and thieves will bypass your bike, going in search of easier prey. If you want to spoil the thief’s mood, hang the first lock on the front wheel and the lower tube of the frame, and the second on the rear rim and the seat post. Moreover, inside each bracket should be a parking rack.

    2. Two different locks

    This is a safer option. Attackers carry with them only one set of master keys or tools. For example, using a bicycle lock chain and U-lock, you will reduce interest in your property - not all thieves can open various locks. The location of the locking devices in this case remains the same - front wheel plus strut and rear rim plus seatpost.

    3. Lock and cable

    Do not want to buy a second locking device - replace it with a cable or chain. In this case, you can close the bike with only one U-lock. Wrap a chain or cable around the lower tube of the frame and front wheel, pull the free ends to the seat post, and pass through the links or loops of the U-shaped bracket that locks the rear wheel. Please note - the U-lock bracket should cover the most reliable parking rack.

    4. The Sheldon Brown Way

    A popularizer of this technique was the iconic American cycle mechanic Sheldon Brown, who proposed his own way of safe parking:

    • We buy one U-lock with a long handle.
    • We stop at a column whose diameter is comparable with the radius of rounding of the arc of constipation.
    • We start an arc from the side of the pillar, capturing the rear rim in the area of ​​the lower triangle of the frame.
    • Close the U-lock on the bike side.

    This technique is characterized by a combination of speed and reliability. It is very difficult to cut a thick U-lock, and the removed rear wheel is blocked by a frame and a lock bracket. And the bracket is thrown on a pole in a second. The Sheldon Method has only one drawback - novice thieves perceive it as a weak defense. Having spent time on this rebus, they become furious and cripple the wheel or frame.

    To summarize

    Thank you for reading our article. As a thank you, we offer you a brief summary of the above:

    • Park in crowded places or in an open video surveillance area.
    • Check the reliability of racks and parking poles.
    • Use two locks (ideally - a different design).
    • Lock to the post and frame, and front or rear wheel.
    • Park in the middle of the parking lot, not on the edge.

    Following these recommendations, you will leave home in your vehicle, perplexing all the intruders in the area.

    The D-shaped lock is an unsurpassed means of protecting a bicycle on the crowded streets of big cities. Such locks fit very compactly in a bag or on a bicycle frame, they are easy to handle, and it is also impossible to damage, crack, snack or remove them from the bicycle in any way.

    Are you going to buy a bicycle or have you already bought it? It's time to think about what means to protect it you will use.

    2. Choose the right parking spot

    Never hope that when you leave the bike in a very crowded place, you will find it there: both the local guard and passers-by will immediately have better things to do. Leave the bike where it can be securely fastened. Check if the racks hold tight, can you just pull the pole out of the ground, etc.

    It's funny, but many fasten the bike so that it can be raised higher and unhooked or just steal, taking the item with you.

    3. Fasten the bike properly

    Please note: fasten to the bottom of the frame and be sure to grab the wheels.

    According to statistics, 2 locks on a bicycle reduce the likelihood of theft by 90%. If you can’t afford to buy two high-quality D-shaped locks, use the cable by passing it through the front wheel and securing it with a second lock. You can use a long chain for this - but this is an extra weight.

    If the front wheel is easy to remove - it’s better to remove it yourself and fasten it to the rear (capturing the frame and some kind of immovable object).

    4. Do not leave the thieves any chance

    Take with you everything you can remove from a bicycle: all gadgets, handbags and little things. Cool if you can put anti-theft eccentrics and come up with a lock for the seat.

    It will not save you from hijacking, but your name and, for example, your phone number, coarsely written on the frame with something indelible, will slightly spoil the mood of thieves. There were also especially desperate riders who specially wrapped the bicycle around the bicycle in “brittle” places, so that it seemed that it was all broken and not worth the hijacking. One more tip: fasten the locks and chains so that it was almost impossible to put the tool inside.

    In general, look how this cycling mechanic-popularist defends his bike (carefully! English izig!):

    How to fasten your bike so that it is not stolen

    Fortunately, Velovarians are not very rampant here, but still you should not tempt them. Therefore, I personally recommend a hardened steel chain with alloying additives and a thickness of 8 mm and above. Yes, they are heavy, but as the notorious Boris Razor said: “Gravity is reliable.”

    And to be sure of the quality of the metal, the anti-theft chain must be taken from well-known offices - ABUS, Kryptonite, OnGuard, Xena. Of course, I am a big supporter of Kryptonight (the name is pretty). Recently I was holding such a baby in my hands:

    And I really liked it: it looks solid, it weighs decently, it is not sawn with a hacksaw.

    The only drawback is short too. It will only go to fasten the front wheel to the frame, but to carry along a separate chain for this, IMHO, is already too much.

    Therefore, I ordered myself exactly the same, only 95 cm long. A bar with a square section, the side of the square - 9.5 mm. It weighs 2.6 kg. I'm waiting for it to come.

    But it’s not enough to buy a chain, you still have to fasten your bike properly! Here are a few proven options:

    But seriously, about the correct fastening is great, you can read here.

    With a long chain, you can fasten the frame and rear wheel at the same time. Read how to protect the front wheel here.

    Discussion: How to fasten your bike

    And a small rule that does not depend on the quantity and quality of locks.

    Train - Russian Railways. Bicycle - Stern. Torn Sneakers - Model Property

    Two months ago, for the first time in several years, I bought a new bike. And although it could only be called new with a stretch (nevertheless, it was taken “with hands”), I did not really want to leave it in a parking lot and then did not find it. Therefore, I had to do protection.

    Having studied the bike parking in the area, which were surprisingly many, I found a funny thing. Most bike owners don't mount their vehicles the way security guides advise. And now I’ll try to explain what exactly the problem is.

    Take a very common case.

    The bike is attached to the rack using one thin cable with a lock, which today can be bought at almost any major hardware store. That's just such a castle with a sufficient proportion of effort is cut with ordinary wire cutters from the same household.

    Another very common case, but more cunning.

    Here the cable is already thicker, and you can’t take it with an ordinary improvised tool. Another question is that it is wrapped exclusively around the frame. По моим личным наблюдениям, владельцы толстых тросов или цепей в тканевой обмотке достаточно часто подобным грешат.

    Возможно, такой замок защитит от угона раму — в отличие от колес, которые тоже стоят недешево даже на бюджетных велосипедах. At the same time, the rear wheel is not protected here: twist it a little longer than the front.

    Personally, my case.

    Here is a bracket that different owners of various names - U-lock, D-lock, n-lock - in my opinion is the most reliable option to protect the bike, including from well-equipped thieves.

    Firstly, it is a full-fledged steel rod, and not a cable from a pile of small and easily damaged fibers - it can be broken only with a hacksaw, which is very noisy and noticeable. Secondly, this lock, even in the middle configuration, easily grabs the rear triangle and the rear wheel - in order to steal a bicycle, it will have to be almost completely broken.

    Most popular bike parking systems include front wheel mounts. But this, it seems to me, is wrong. For the reasons described above, the rear mount is the most difficult to crack.

    With the frame and rear wheel sorted out. But what about the front? There are a couple of options. The most obvious is to use the same U-lock. Usually its length is enough to add to the already described scheme the thickness of another wheel.

    An example of mounting both wheels and frame with one lock

    However, this method is inconvenient for two reasons associated with twisting the front clown: it is long and dirty. Therefore, here the castle comes to the rescue, which in this text has already been mentioned in a negative way.

    A household cable can really be used when parking a bicycle, but only as an auxiliary tool - for example, to attach a wheel to a frame. It is important to start the lock precisely behind the frame, because the intuitive fastening by the teeth of the fork does not make sense: they are through, and the lock can only create the appearance of security.

    It would seem that a thin cable easily breaks with ordinary household nippers. But firstly, trying to steal the front wheel will take more time and attract more attention. Secondly, it is here that the short rule mentioned in the subtitle comes to the rescue.

    Running away from a bear, you need to run not faster than him, but faster than a neighbor

    In other words, “buckle up better than your neighbors.” As my observations showed, this is quite simple to do.

    How do you park your bikes? How many locks do you hang up and which ones? How are things with bike parking in your city? And when they are not, are not afraid to leave your vehicle near a fence or column?


    How to choose a bike lock

    Attention! If possible, do not leave your bike unattended, your bike will not be protected by 100% locks. Even if the bike is not stolen, there are inadequate wreckers who are ready to drag the seatpost and saddle, lower the wheels or somehow screw up. Arrange with the guards of the store or place of work so that the bike is briefly left or kept in their field of vision.

    Using a bicycle lock is a way to save your bike if you have to leave it somewhere from time to time. Unfortunately, there are people for whom theft is the norm. They will not be ashamed to steal your bike when you get this opportunity. Therefore, pay attention to the choice of means of protection for your vehicle, so that no one even has the idea to hijack it.

    There are several types of locks. Let's talk about each individually.

    2. Cable with alarm

    6. Wheel lock

    A cable lock is the most common, due to its low cost, small dimensions, low weight. With its help, it is easy to attach a bicycle to a post, a tree, you can draw a cable through both wheels, a frame and still be enough (of course, in the latter case, the cable should be at least 2 meters long). Cable locks differ in length, thickness and opening method (combination or turnkey).

    Unfortunately, all its advantages are more than interrupted by many shortcomings. The main one is that cable locks are the most unreliable in terms of breaking. "Intelligent hacking" is not yet very common, so they just have a snack or tear in a second. On inexpensive locks, the fixation point is so unreliable that a closed lock can be unfastened by hand. Even household nippers can pick it up in 1-2 minutes, so it is absolutely not suitable for more or less long-term storage. If you store a bicycle in the entrance of such a castle, sooner or later you will need advice from our article “What to do if you stole a bicycle”. Remember one simple thought: a cable lock is protection from the fool. It will save only from those who decided to take your bike from the bulldozer during your visit to the store (do not believe me, there are such people, mostly teenagers and “tipsy” companies). It can also be used to protect the wheels from being removed from the bike. Everything. He’s no good anymore. In no case can you hope for such a castle.

    Cable lock with alarm

    Partially, you can rely on such a lock if it is equipped with an alarm. Yes, no one likes to listen to this unbearable screech in close proximity to themselves, therefore, faced with such a surprise, an inexperienced thief is likely to rush to hide. Such locks can be triggered by the slightest touch, which also complicates their operation. At a bicycle parking area, for example, someone will definitely hit him while he unties his bike. In addition, loud sound very quickly eats up the battery charge, so the effectiveness of such devices is still in question.

    No questions arise about the effectiveness of chain locks. Especially if the chain is from a more or less well-known brand. Unlike a cable, which is a plexus of thin metal threads in a shell, a chain consists of relatively thick metal links, for breaking which a special tool is needed. The higher the quality of the metal, the more expensive the chain lock is, but also more reliable. There are carbide chains that do not lend themselves to tools used by thieves. The main problem of chain locks is their weight - carrying them in a backpack, for example, is very inconvenient. Alternatively, wrap the chain around the frame or seat post, but then you need to take care of the soft material on top of the links so as not to damage the frame cover. The minus in the form of a high price is compensated by the reliability of such locks. Agree, it is better to invest in a means of protecting your bike than on a new bike - it will be much cheaper.

    Something between the cable and the chain is a plate lock. He wins, first of all, in size. It takes up even less space than a cable lock, and by reliability it strives for chain locks, but still loses.

    The lock in the form of a U-bracket is very reliable. This name has taken root because of its shape. It is a relatively thick metal bar with a fairly strong fixation. Depending on the manufacturer's company, the price, the thickness of the bar, and the material of manufacture changes. In addition to weight, the narrowness of its application gives inconvenience. Such a lock does not encircle a tree or a pillar - a maximum road sign, but ideally a bicycle parking or an incomplete fence. Transporting such a lock is also not very convenient - it’s hard in a backpack, but for the most part you can’t attach it to frames. It is good for "static" use, for example, if you store it at work, and the bike needs to be fixed for the duration of the working day. In extreme cases, a bicycle can be attached to such a lock in the stairwell.

    A very exotic way of hijacking is a wheel lock. It is mounted on a wheel and does not allow the bicycle to move. At the very least, the unlucky thief will not be able to leave on it, but if the thief is experienced, then he can simply drag him into a prepared van.

    Not exactly a castle, but a good way to steal a bicycle. The module is compact, it hides easily in the plug stem or in the seat tube, using a special program on a computer or smartphone you can track its movements and the final point of arrival. Of course, in the process of surveillance, you need to write a statement to the police, explain the principle of operation of your device and as soon as possible go to the place whose coordinates are reported by the module.

    If none of the options proposed by the manufacturers suits you, you can easily make a castle with your own hands. Just buy a chain of the desired length and thickness, a strong padlock and everything - you already have a pretty reliable design in your hands.

    Remember that it is impossible to protect your bike as much as possible with one of the types of bicycle lock. It is important to use them in combination. For example, carry a chain to secure the frame and rear wheel and a cable to secure the front wheel to the frame.

    Watch a video on how to make a reliable lock yourself.

    And to finally cast aside the illusions about the cable lock, check out this video (from 1:03).

    Method 4: Repel bicycle thieves.

    1. Replace bicycle eccentrics (most often on wheels) with ordinary turnkey bicycle nuts. Often bicycles are equipped with quick-detachable wheels and seats, which are easy to remove. Often, these are the objects of a bicycle that are objects of theft.

    • In bicycle shops special anti-vandal clowns are sold, which are removed with a special key. Remove the usual eccentrics and insert the anti-vandal into the same hole.
    • Some cheap eccentrics are attached to the bike frame with a hex nut. They can be unscrewed with a hex wrench, but this method of fastening will protect your bike from accidental thieves.

    2. Protect your bike saddle from theft. If the saddle is not attached to the frame with an anti-theft eccentric or additional protection, use the length of the bicycle chain to attach the saddle to the frame.

    3. Write with a marker or scratch your name on the bike. Then your bike will be harder to sell. Leave the identification initials on the frame and tires on both sides.

    • Cover the label on the frame with several layers of adhesive tape for more protection. A thief can of course rip him off, but this restraining measure will help shift the criminal's attention to an easier target.

    4. The appearance of the bike should not be too provocative. Wrap the frame, seat, steering wheel with insulating tape that can be easily removed. This type of bike will not attract the attention of thieves, who will think that some damage is hidden in this way.

    • If your bike has an expensive, beautiful seat, it’s best to take it with you. If you use the bike for daily short trips to work, then instead of an expensive seat, you can attach an old or less expensive one.

    5. Have proof of ownership of your bike. The easiest way is to take a picture of yourself with a bicycle at home, while holding a paper with its serial number.

    • The serial number is stamped on the bicycle frame or printed on a tag that attaches to the frame. If you do not know where to find him, ask knowledgeable friends to help you.

    6. Attach the GPS controller to the bike. If your bike is very expensive, then buy a GPS controller. It is firmly attached to the frame of the bicycle and, when stolen, will help you find it.

    Method 5: What to do if your bike is stolen.

    1. Write to the police as soon as possible. When you go to the police, grab your bike documents. It is important to include the bike's serial number for identification in the application.

    • Be sure to indicate the presence of a GPS controller, if you installed it.

    2. Tell your friends about the theft of the bicycle, disseminate this information on social networks, notify all people in the place where the bicycle was lost (office workers, shops in the place where it was lost). The more people know about stealing your bike, the more likely it is that someone has seen the theft and will help you in finding the thief.

    • Leave your contact details and a detailed description of the bike.

    3. Post stolen bike ads on bulletin boards and online whiteboards. If you receive any information about the theft, immediately report the details to the police.

    4. If there is such an opportunity, then ask for video from CCTV cameras. Ask the owners of the cameras to watch the video for the police. This will help identify a bicycle thief.

    5. Follow the announcements on the network on bulletin boards and in social networks - whether they sell a bicycle similar to yours. One of the bikes on sale may be yours. If you find a bike similar to yours, contact the authorities and inform the site owner.

    6. Visit local markets, as well as other places where used bikes and bicycle parts can be sold. Find out where such bikes are usually served. If you see your bike and make sure that it is yours, contact law enforcement.

    7. Claim insurance coverage if your bike has been insured. You need to file a bicycle theft application as soon as possible so that the insured event is recorded.

    8. Do not attempt to return the bike by yourself. As soon as you find your bike somewhere, immediately contact the law enforcement authorities. Do not expose yourself to the risk of disassembling yourself.


    • Make it difficult for thieves to steal your bike. Then the thief will choose another bike.
    • If possible, fasten your bike so that you can see it from the window.
    • Use reliable bicycle locks of famous brands (Kryptonite, Abus, Trelock, etc.) whenever possible.
    • If possible, attach the seat and steering wheel to the frame using a cable lock.


    • Try to keep the castle from touching the ground. This will not allow the thief to use a hammer and other heavy objects when breaking the lock.
    • Never leave your bike in places where it is not permitted to park bicycles, or in places where it will interfere with other road users.

    What is needed

    • At least 2 bicycle locks, preferably U-shaped, but at least one U-shaped lock.
    • Bicycle chain (optional).
    • Items that repel bike thieves. For example, masking tape or patches that can mask your bike.

    In conclusion, watch an interesting video on how to make a reliable do-it-yourself bike lock: