Pump for bicycle wheels. Which bike pump to choose

A bicycle pump is a separate type of positive displacement car pump specially designed for inflating bicycle tires. It can have two heads or an adapter to connect to one of the two most common types of bicycle nipples - Schrader or Presta. A third type of nipple is called a Woods valve (another name is Dunlop), a bike tube with this valve can be filled with a pump with a Presta head.

Several main types of pumps for bicycles:

Floor or automobile;
fixed to the frame;
Manual or compact;
Foot;
Double action.

The basic device of every bicycle pump is such that they can only function by means of a manually driven piston. During its upward stroke, this piston draws in air from outside through an opening in the housing. During the next downward stroke, the piston moves air from the pump to the . Most floor pumps, also commonly referred to as automotive pumps, have a built-in pressure gauge to indicate chamber pressure.

The electric pump is mainly intended for inflating car tires (as in most service stations), but in principle can also be used for inflating bicycle tires if the right type of coupling head is available. Some models of electric pumps cut off inflation until a suitable pressure is reached (for a bicycle tire it is significantly higher than for a car tire), and the bicycle tire remains very poorly inflated.

Other models may not cut off the inflation, but they give too high a flow, which is needed to quickly fill a large car tire. There is a risk of over-inflating and bursting a bicycle tire if the powerful electric pump is not stopped within a fraction of a second of starting to build up pressure.

Public compressor for inflating bicycle wheels in Linkoping (Sweden)

Types of bike pumps

If you ask yourself how to choose a pump for a bicycle, then their variety is limited to the main types.

There are three main types of bicycle pumps.

Floor.
Manual.
Foot.

Floor pumps

Floor bicycle pump with pressure gauge

Also known as automotive pumps. During operation, the user rests the base of this unit on the floor, steps on the base, pulls and pushes the handle to full speed. The connecting hose is screwed to the chamber through a one-way valve installed in the head or inside the autopump.

It is very convenient to use such a product, since it has a fixed stop on the ground, and you can take hold of its handle with both hands.

Hand pumps

There are two main types: with a hose and with an integrated head.

The hose pump has a separate tube for connection to the chamber nipple. These devices have the advantage of being cheap but inefficient compared to other types. They have many connections through which air can escape.

Pumps with an integrated head have a rubber tab in the side hole, which is needed to seal the nipple in a circle. Often, when connecting, such a tab is crimped using a lever on the head. Since this rubber seals well, connects rigidly, and so much so that a hose is not needed, this type of product is very effective. An 8" integral is generally faster than an 18" hose pump. But working as a pump integral view without holding it with your free hand, there is a risk of tearing the nipple out of the chamber, especially of the Presta design.

Simplest hand pump has a cupped plastic or felt piston. When moving forward, the air presses the walls of this cup, just as tightly against the cylinder as the check valve. Such a piston can only push air forward to the outlet at the opposite end.

Double acting pumps are the most efficient. Their piston is sealed on both sides in the cylinder and can force air into the tire in both strokes - forward and backward.

The small pump can be mounted on a frame bracket, on a clamp or screw, or on a soldered hanger, and it can also be carried in a basket or bag on a bicycle, as well as in a backpack or a cyclist's pocket.

Clamp-mounted pump

Pumps carried on a bicycle are often quite small in size so as not to be heavy. But due to their small size, the amount of air they can supply is much lower than floorstanding options. So it will take quite a few clicks to inflate the wheel.

Foot pumps

These pumps are definitely not designed for a road bike. They don't create enough high pressure necessary for the normal operation of narrow road tires. But they are good for big low pressure tires like mountain bikes.

Foot pump with pressure gauge

Mostly designed more for cars, since they only have a head for Schrader valves. Therefore, you will need a small brass adapter in order to use them on bike tubes with Presta valves.

Air damper pumps

A separate type, not related to tire inflation, is a high-pressure pump. It relates directly to bicycle accessories, since only they can pump up the air shock absorber of the front fork. It is impossible to do this with a conventional pump, but you can only finally bleed the air from the shock absorber.

By the way, you can pump up the wheels with a pump designed for, by the way - it has a hose with a threaded connection for a Schrader nipple. But they will have to work for a long time, because it is primarily needed for pumping a small shock absorber cylinder, and not a wheel chamber, of a much larger volume.

Bicycle fork pump

Prices for high pressure pumps start at $30. Prices for good bike tire inflation pumps start at $20 and go up to about $30.

CO2 cartridges

Gas-filled bicycle canisters are of unknown origin, but appear to have originated between the two world wars. One story says they were designed like this: a cyclist, after watching a cafe owner refill bottles of beer, asked for one bottle to be filled with carbon dioxide for himself.

The cartridges use liquefied gas, which cannot be pumped at home. The later versions, which are the most successful, use the cartridges originally sold for carbonating drinks. The inserted cartridge is pierced by a lever, and the released gas is always enough to pump one .

Modern gas cartridges are often used by mountain bike or road bike riders to keep weight low and save time when punctured during a race. It can be a disposable balloon or a pump with a replaceable cartridge. Most use standard 16 gram threaded carbon dioxide - CO2 cylinders.

Carbon dioxide flows through the rubber walls more rapidly than air. Although the CO2 molecules are large, they are poorly retained by the rubber, and after a few days an inflated tire can become completely flat.

Electric pumps

12V air compressors designed for car tires are also compatible with bicycle tires. A portable starter battery for cars can be used to power these units. Even custom homemade 12-volt electrical circuits that are primarily made for bike lights can sometimes be used to power these pumps if they have a cigarette lighter socket.

12V air compressor pumping up to 100 PSI

The main advantage of electric pumps is that the latest models take up less space than hand or foot versions. In fact, there will be plenty of space in the basket for the electric pump. This makes them suitable for use on well-equipped e-bikes.

tire pressure

The pressure rating is usually stamped somewhere on the sidewall of the bike tire. It can be written in PSI (pounds per square inch) or Bar. The pressure limit may be labeled "Maximum Pressure" or "Inflate to" and typically a range of pressures is given (e.g. 90-120 PSI or 35-60 PSI). Inflating to the bottom of the range increases traction and makes the ride more comfortable. Inflating to a higher number makes the ride more efficient and reduces the chances of getting a puncture, but you should only expect a hard ride.

The nipple, at its core, is a nut, the essence of which boils down to the ability to pump up the wheels. And, oddly enough, it is he who is the undeniable link between the cyclist and the motorist. Why? The roots of this story go back to the 19th century.

Appearance

Initially, all vehicles had wooden wheels. And only at the end of the 19th century, a certain John Dunlop came up with the idea that inflatable rubber wheels are much more practical and convenient. Therefore, he developed special protectors for his son's bicycle, inside of which there was air. Periodically, the wheels required pumping, for which the nipple was invented. Thus, a new word appeared in the history of transport development.

These parts began to be used not only for bicycle, but also for automobile wheels. Over time, varieties of these miracle nuts appeared. We will talk about them.

In some information sources, a bicycle nipple is also referred to as a spool valve. However, these are slightly different concepts. The spool is that part of the nipple that directly supplies air to the tires, moving in a straight line. But for convenience, in this article we will identify these concepts.

Kinds

Automotive	He's a Schroeder nipple. As the name suggests, this spool valve can be used on both bicycle and car wheels. Moreover, the automobile spool greatly facilitates the task of pumping up the wheels - the auto pump tube fits perfectly into the cap. The diameter of the spool in the standard is 8 mm. It is put mainly on mountain bikes and downhills.
bicycle nipple	It is also called Presta. The most popular among his fellows. Such a spool valve keeps the pressure in the tires better, better designed. However, it is almost impossible to use a car pump with it, you must have either a special nozzle or a pump designed for bicycles. Yes, and this type must be handled with the utmost care: the Presta bicycle valve is equipped with a very fragile valve that is easy to break even when pumping the chambers. Therefore, manufacturers often make it screw-in. Diameter - 6 mm.
Dunlop	Something in between the other two types of spool valve. Outdated model. It is installed only on children's bicycles and on retro bikes. The hole diameter, like that of an automobile counterpart, is 8 mm.

IN Everyday life the cyclist pays attention to the bicycle nipples only when the wheels need to be pumped up. Therefore, the topic of correct handling of the spool valve and the pump should be given special attention.

How to pump up a wheel?

If this piece of technical thought is installed on your iron horse, then inflating a tire will not be difficult either in the garage or on the road (if required). The fact is that the valve on such a device is universal and any pump that is at hand can be used for it.

What do we do. The autonipple is equipped with a special cap that keeps the pressure in the tires. It must be unscrewed and put in a conspicuous place. Now we install the pump head and fix it with a clip (the clip is parallel to the nipple). Now gently blow air into the tire. The wheel rim always indicates what pressure is acceptable for a given bike. Try not to go beyond these designations, watch the pressure gauge on the pump. Ready! We release the clamp, remove the pump and twist the cap into place. Everyone, you can move on.

Presta
This spool is found on all sport type bikes. It is slightly smaller in diameter than the autonipple, but its length is much longer - from 42 to 80 mm versus 40. The main feature of Presta is that the valve stem is outside, not inside. And a special nut is also attached to the cap, which additionally traps air in the tires. You should be aware that you will need either a bicycle pump or a car pump with a special hole to pump air. The standard entry is no longer suitable.

How to pump up a wheel. We start, as always, by unscrewing the cap and putting it in the tactile zone (so as not to lose it). Now you need to unscrew the lock nut. And here you need to make a reservation: there is no need to completely remove it from the rod. It is enough just to achieve the release of the rod. It's easy to check - press the valve with your finger and if at the same time air comes out of the wheel, then the job is done. Well, then the process is absolutely similar to the previous, automobile nipple: we install the pump, fix the clamp and in portions, following the monometer, we supply air to the tire. Made!

Dunlop
Surprisingly, this type of valve looks very similar to an autonipple, but functionally it looks like Presta. Dunlops are almost non-existent on modern bikes, but if you're the lucky owner of a retro bike, you should follow the instructions for the Presta valve to inflate the wheel.

Try not to lose the cap when inflating tires. This little detail protects the nipple from mud and keeps the tires from flattening.

Bicycle tires with Dunlop tubes often create problems for their owners when inflating, due to the lack of suitable pumps. The proposed article considers the designs of Dunlop nipples and ways to inflate bicycle tubes through them using bicycle and automobile pumps.

Existing types of pneumatic valves for bicycle tire chambers

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There are three main types of such valves: Dunlop (Dunlop), Presta (Presta) and Schrader (Shrader). Their names are slightly different depending on the manufacturer, so several names are often given on the packages. The prevalence of each type varies by country, by manufacturer, and by bike type and age.

The movable part of the valve is located in a tube fastened to the bicycle tire chamber, passed through a hole in the wheel rim, the length of which must be the same for this type. Typical tube lengths are around 25mm (for plain steel wheels and Dunlop valves only) and 32mm (for aluminum disc wheels and typically Presta or Schrader valves).

In everyday life (exclusively domestic!) The name of any bicycle pneumatic valve has taken root with the term "nipple". In fact, in technology, a nipple is a tube that tightly connects two pipelines, or goes from a pipeline to a fitting. Since the chamber valve body is indeed a tube with an external thread, the name "nipple" for this device is quite justified.

Main characteristics of Dunlop (Dunlop)-nipple

This device is known by the following names:

DV - Dunlop valve (named after its first inventor JohnBoydDunlop);
NV - Normal valve;
Bicycle valve;
Blitz valve;
Alligator valve;
Wood valve (named after inventor C.H. Woods);
German valve;
English valve;
Dutch valve.

Main specifications valves:

Wheel rim hole ø 8.5 mm;
Thread according to DIN 7756, external VG 8×32;
Maximum pressure 6 bar.

The Dunlop nipple is the most common in Germany, Austria and the Netherlands. It is mainly used in urban and touring bikes, and until the 1980s, this type of valve dominated almost all types of bicycles, including Soviet-made models. It is named after its inventor John Boyd Dunlop, founder of the tire company of the same name.

Characteristically, the movable part of the valve is inserted into a fixed tube and fixed in it with a union nut. It can be removed quickly and without tools for replacement, but can also be easily stolen. To release air, the union nut must be loosened.

Valve design

IN original version Dunlop nipple had a blind hollow cylindrical tip with a hole on the side for air inlet from the pump. A short rubber tube (nipple) was pulled over the tip, which closed the inlet under the pressure in the wheel chamber, plus the tube's own tension.

When inflated, the pressure in the chamber, plus the tension in the rubber tube, is overcome by air pressure from the pump, the tube expands and releases the inlet so that air can enter the chamber (see figure below).

In this process, energy is spent not only on compressing the air to the tire pressure, but also on overcoming the tension of the rubber tube. Therefore, the resistance to air flow is significant, the air in the pump heats up noticeably during compression, and the consumption of muscle power in Dunlop valves is much greater than in other types.
An improved design is a plastic or metal ball or cylinder valve with an o-ring (see figure below).

This allows you to pump air with much less effort. This version of the device is called by different manufacturers "automatic", "patented", "blitz" or "alligator valve". The terms "Dunlop" and "blitz valve" are used interchangeably today. Both types are common, the rubber tube version as a check valve prevails in the low-cost segment.

Most Dunlop valves are designed for a maximum of 6 bar pressure.

Since this valve cannot be opened without inflating or releasing air pressure, the tire pressure can only be measured at the pump or calculated approximately. An air pump with a built-in pressure gauge shows the pressure only while air is being pumped into the tire and thus the pressures in the pump and tire are equal for a short time.

What bike pumps are needed to inflate Dunlop tubes?

For various types the valves of the bicycle chambers, there are suitable air pumps and pressure gauges. Many air pumps are suitable for several types of valves. The figure below shows such a universal hoseless bicycle pump with two air outlets, suitable for all three types of nipples.

As you can see, the pump outlet, located on the right in the figure, fits Dunlop and Presta nipples at the same time. Thus, the external threads on their bodies are identical. Therefore, you can always use a Presta nipple pump to inflate the tubes of bikes with a Dunlop nipple.

There are also universal hose bicycle pumps for the two main modern nipples - Presta and Schrader. The hose of such a pump is shown in the photo below.

Moreover, all modern hoseless bicycle pumps with one air outlet are available with the ability to pump chambers with both types of nipples: Presta and Schrader. It's just that this possibility is not indicated by visual markings on the pump, and therefore not everyone knows. Under the union nut of such a bicycle pump there is a rubber sealing cylinder with holes of different diameters on both sides, under which there is a bushing with two trailers - narrow and wide.

To inflate chambers with a Presta or Dunlop nipple, you need to insert the sleeve into the pump head with the narrow end point down, and place the rubber cylinder with the large hole down. Next, tighten the union nut and the pump is ready to pump the chambers with Presta and Dunlop nipples

The only thing to remember when inflating chambers with Dunlop nipples with a universal bicycle pump is the need to first remove the union nut, which simply will not allow the pump head to slide over the chamber valve body. In addition, we must not forget that the physical effort when inflating bike tubes with Dunlop nipples is obviously greater than on tubes with other types of valves.

Adapters pump-nipple

A certain difficulty is inflating a bicycle chamber with a Dunlop nipple using a manual car pump or an auto-compressor designed for chambers with a so-called "car nipple" of the Schrader type. This service is often requested by cyclists when driving on roads (highways), along which there are car repair shops equipped with compressors.

In principle, any bicycle tire can be pumped up from a compressor through a hose with a pressure gauge, supplying air for a short time and controlling the pressure in the chamber. However, if you have bike tubes with a Dunlop nipple, then you can not do without a Schrader-pump-Dunlop-nipple adapter. Such Chinese-made adapters are shown in the photo below.

They are screwed onto the nipple with the union nut removed. The camera can then be operated without it, the role of the nut will be played by the adapter itself. According to reviews of cyclists who have already used these products, their quality is very good. The material is brass, the wall thickness is sufficient, there are rubber seals. And most importantly, the cost of a set of four adapters for different variants combinations of pumps and nipples does not exceed one dollar!

Bicycle pumps are used for inflating bicycle and automobile wheels, shock absorbers. When choosing a model, pay attention to the dimensions and weight of the products, the type of nipple, the material and power of the model.

The device and principle of operation of the bicycle pump

The bicycle pump consists of two heads used to connect to one of two nipples - Schrader or Presta.

Principle of operation:

The devices are manually operated by means of a piston.
When the piston goes up, it draws in air from the external environment through the holes in the housing.
Moving down, it directs air from the pump into the bicycle chamber.

Purpose of bicycle pumps - inflation bicycle wheels and shock absorbers.

Functions of bicycle pumps:

adjustment of the pressure supply using a manometer;
fastening the device to the frame using a special tool;
convenient wheel inflation with a long hose and a T-handle;
protection of the pump head from dust, dirt with the help of an anther;
Efficient work in the dark thanks to the LED.

How to choose a bike pump

Choose the type of construction depending on the functionality of the product. Portable and handheld models will be needed in the field, they are compact, so you can take them with you.

But the disadvantage of such products will be the low efficiency of inflating the wheels, fragility. Stationary bicycle pumps are used to inflate tires at home or in the garage, but they are not transportable.

Universal products are used to inflate wheels and shock absorbers, these devices are functional, but compared to specialized devices, they have a low pumping efficiency.

The advantages of pneumatic models are fast work, but a high price is set for these types of devices.

Pay attention to the type of nipple. For mountain and road bikes, choose SV (“Presta”), for racing bikes you will need AV (“Shrander”), DV (“Dunlop”) - a standard bicycle nipple.
Consider the maximum pressure of the device, on which the speed of inflation of the wheels depends. 100-200 psi (6-8 atmospheres) - a characteristic of bicycles for racing and walking. Road models require more power - 120-160 psi (8-11 atmospheres).
Consider what material the case is made of. The steel case, as a rule, meets at stationary pumps. These products are durable, heavy and do not corrode.

Aluminum body structures have anti-corrosion properties, but they are not as durable as steel products. Lightweight and compact plastic housings are used in the manufacture of hand pumps.

Pay attention to the type of power supply of the electric pump: 12 V - from the battery, 220 V - from the mains.
Pay attention to the mode of operation of the devices.

The one-way mode provides for inflating the bike when the handle moves away from you, the device is inflated in two directions using the two-way mode.

Be sure to consider the technical safety of the models. It is important that the structure is stable and durable. Technical level build should be high.
Look at the product package. Buy products from trusted manufacturers. It is important that the model has strict certification and labeling.

Models should be equipped with a folding T-handle, which makes the appliance convenient.
Mandatory attribute - fastening to the frame. It should be comfortable and always at hand.
Buy devices with a pressure gauge that regulate the air pressure in the tires.
Choose devices with multiple nozzles, allowing you to combine the pump with different types of tires. Such a bicycle pump can be used to inflate car tires.
For the convenience of pumping the wheels, you will need a footrest.

Choose the color and shape of the pumps depending on your preferences.
Dimensions and weight of products depend on the functionality of the devices. When choosing a bicycle pump, pay attention to its transportability and dimensions.
Buy models equipped with a boot that protects the pump head from dirt, dust and moisture.
Pay attention to such a function of the device as a double inflation system, this will allow you to inflate the wheels in both directions.

The best bicycle pumps with a hose

The most efficient bike pump TOPEAK Road Morph G– a highly functional device with a lightweight body made of aluminum tube with a variable wall thickness. The model is completed with fastening to a frame. Weight - 2.2 kg.
The most powerful pump SKS Rookie XL– the model is compatible with different types of nipples, made of plastic. There is a pump holder with a special rubber strap for additional fixation.
Sks air compressor- a product with a long steel tube that provides a large volume of air. Model with built-in pressure gauge, the valve fits all types of nipples. The price corresponds to the quality of the goods.

Such designs are equipped with a long convenient hose for pumping wheels. The best products should have a folding T-handle with a rubber insert, a linear pressure gauge, and a mount to the frame.

Technical specifications :

size -19-23 cm (folded);
weight - 130 grams;
material (aluminum);
pressure - 120 psi;
There is
manometer products.

Advantages:

efficiency;
functionality;
strength, wear resistance;
made of heat-resistant aluminum;
equipped with necessary accessories.

Minuses:

weightiness of structures;
difficulty in transportation.

The best bicycle pumps with a pressure gauge

The most comfortable BETO with pressure gauge for bicycle – high-quality and powerful product in compact dimensions.
The most reliable bike pump Giyo GP-91 with manometer. A product with a high-strength aluminum case. The model is lightweight, equipped with a manometer. The device is used by professional racers.
The most functional bicycle pump with a pressure gauge SKS Airkompressor 12.0 black- a device with a built-in pressure gauge, a valve for all types of nipples.
Bicycle pump Bikemate with a pressure gauge - a product with a shock-resistant case, high efficiency. The model is reliable in operation. A guarantee is provided.

Models are ideal for pumping wheels. The best products are made of durable and wear-resistant aluminum. The devices are equipped with a T-handle, a lever for fixing the device on the nipple.

Using the built-in pressure gauge, you can accurately track the pressure in the wheels. The principle of operation of the manometer is based on balancing the measured pressure by the force of elastic deformation of a tubular spring or a two-plate membrane.

Models must be certified and labeled properly.

Characteristics:

Size - 20-25 cm;
weight - 150-160 grams;
made of aluminum;
pressure - from 120 to 130 psi;
bike mount kit;
equipped with a built-in pressure gauge.

Pros:

made of aluminum;
built-in pressure gauge (pressure adjustment);
convenient equipment (fasteners on the frame);
high efficiency;
reliability, durability.

Minuses:

expensive designs.

The best battery bike pumps

The most durable battery tool Berkut Specialist VL-1000– electric bicycle pump complete with camera mount and high-precision pressure gauge. Equipped with LED lamp.
best way- a model that fits different types of valves, the volume of the working chamber is 2 liters.
The most durable pump 12V Intex 66626- functional device, equipped with 3 adapter nozzles. Conforms to technical quality standards.

Such bicycle pumps are powered by electricity from the built-in battery, which ensures the operation of the device for 2-3 hours. The device is equipped with a linear high-precision pressure gauge, which is located along the pump hose.

Characteristics:

size - from 20 to 25 cm;
weight -145-150 grams;
material (aluminum);
pressure - 120-130 psi;
nozzles (3-5);
there is a built-in pressure gauge;
the battery is charged in 2-3 hours.

Pros:

strength, wear resistance;
convenient equipment (mounting on the frame);
functionality;
efficiency;
equipped with a handle, fastening to the frame.

Minuses:

dependence on electricity;
large dimensions of most models.

The best aluminum bike pumps

The most reliable BBB Traveler trekking– a great combination of mini-pump and floor pump. The product is equipped with a footrest, pressure gauge, bolts for mounting on the frame. The model is functional and durable.
Most durable bike pump Giyo GP-09– model made of aluminum with standard handle.
The most compact pump Green Cycle GCP-76C– Bicycle pump in an aluminum housing is suitable for two types of nipples: bicycle and car. The product is equipped with a frame mount.
The most efficient bike pump BBB WindRush Lalu– suitable for different types of nipples. The device is equipped with a nozzle with a lock, made of durable aluminum.

These pumps are lightweight, durable, and highly resistant to environmental influences. Aluminum with high anti-corrosion properties retains its technical properties under temperature changes.

Models are equipped with a comfortable T-handle, folding foot rest. Accessories: frame mount and stainless steel bolts.

The devices are equipped with comfortable folding legs, have a stable stop. Compatible with different types nipples.

Characteristics:

dimensions - from 17-20 cm;
weigh about 200 grams;
pressure - 115-120 psi;
type - telescopic;
material (aluminum);
equipped with a bike mount kit;
there is a built-in pressure gauge;
T-handle;
folding emphasis for a leg;
accessories: bolts, frame mounting.

Pros:

1) functionality;

2) high power;

3) fast wheel inflation;

4) equipped with a comfortable handle and folding foot rest;

5) there is a built-in pressure gauge;

6) structural stability;

7) strength and anti-corrosion properties;

8) resistance to temperature changes;

9) many accessories.

Minuses:

powerful products made of high-quality aluminum are expensive;
There are large-sized models that are poorly transported.

The best high pressure bike pumps

The most reliable high pressure pump TOPEAK Shock n Roll- universal pump for shock absorbers and wheels with a special switch.

The valve is compatible with bicycle nipples and cars. The product is made of aluminum, there is a pressure gauge, a pressure release button.

The most comfortable cycle design for air dampers, a Schrader valve compatible model equipped with a pressure regulating valve. Pressure indicator - 300 psi.
The most functional bike pump Giyo GS-02D– high pressure product, suitable for air forks and rear shock absorbers.

The model is made of high strength aluminium. Pressure - up to 300 psi. Technical parameters correspond to the quality of the goods.

This type of pump is used to inflate air forks that cannot be inflated with a conventional pump. Products with a small chamber volume, so bicycle wheels will inflate longer than with a conventional pump.

The best instruments are equipped with a pressure indicator, an adjustable tilt valve. Distinctive feature models - high pressure.

Characteristics:

size (folded) - 23-25 cm;
weight - 140-150 grams;
pressure - 250-300 psi;
with pressure indicator;
number of nozzles (3-5);
Schrader valve compatibility;
equipped with a manometer;
with tilt valve.

Advantages:

the body is made of durable and wear-resistant aluminum;
fast pumping up of air forks of a bicycle;
equipped with a manometer;
with valve and tilt adjustment;
with pressure indicator;
suitable for inflating bicycle wheels.

Minuses:

large appliances;
structures are difficult to transport;
low functionality, used as a bicycle accessory.

The best gas bike pumps

The most functional gas pump Pedros EGO SPORT– a mini-pump on compressed gas, which comes with a mount to the frame. Product weight - 170 grams. The product is durable, not subject to mechanical damage.
The most compact device Most of the inflator– pump with adjustable gas supply. The valve is compatible with bicycle and car nipples.

Included with the device is a neoprene cover for the gas cartridge, which protects the fingers from frostbite.

The most functional bicycle pump with a gas bottle in the pedal axle CrankPump CO2- functional model with high power. The device with high efficiency of work, ergonomic design.

This type of pump is also called pneumatic.

The principle of operation of the devices: the wheel is inflated using a gas cylinder. Models are equipped with a built-in pressure gauge, gas volume adjustment function, T-handle, bike mount.

The price of such products is high, for the operation of the devices you need to buy gas cylinders. The use of one cylinder is limited: it is designed for 1-2 tire inflations.

Characteristics:

dimensions - from 17 to 20 cm (folded);
weight - 125 grams;
material (plastic);
pressure - 120 psi;
adjustment of the gas volume supply;
valve compatibility with bicycle and car nipples;
with built-in pressure gauge;
equipped with a double inflation system.

Pros:

reliability;
functionality;
ergonomics;
effective work.

Minuses:

high cost and expensive maintenance;
limited use of one bottle.

The best small bike pumps

The most functional device GIUO GP-040S- a hand pump with a linear pressure gauge, which can be used to inflate wheels of different diameters. The body is made of aluminium.
Most durable AAP FATTY SM AUTHOR– telescopic pump with valve, which protects the openings from contamination.
Most wear resistant BBB WindGun Salu 250mm (BMP-57)- a product with a lightweight aluminum case, built-in pressure gauge.

Aluminum compact bicycle pumps with a plastic housing are reliable and wear-resistant. Top Models equipped with a double pumping system, which speeds up the process twice.

Telescopic pumps are considered the most compact. Minus designs - the accumulation of dust, moisture and dirt.

Most of the products do not have a hose, the inflation of the wheel is slow.

Characteristics:

size - 17-20 cm;
weight - 125-130 grams;
pressure - 120 psi;
number of nozzles (2-3);
material (aluminum with plastic);
bike mount kit;
with manometer.

Advantages:

compactness;
light products;
easy to carry, transportable;
reliability, strength.

Minuses:

when inflating the wheel must be kept on weight;
small working chamber;
with increasing pressure, the wheel becomes difficult to pump;
fragility.

The best floor bike pumps

Most functional Toppeak Joeblow Max HP Floor Pump- floor type of construction, which is made of durable steel and plastic. Pressure - 150 psi. Instrument dimensions: 12.7 by 24 by 67.5 cm. Weight - 1.39 kg.
Most wear resistant Giyo GF-32– a floor pump made of aluminum with a durable plastic base. Built-in pressure gauge, universal valve, ergonomic handle. Operates at pressures up to 160 psi.
The most compact Cannondale Airport Nitro- floor type of construction. The model is equipped with a comfortable handle, pressure gauge.

The devices work on the principle of car pumps, with their help you can easily pump up the wheel. Models with large dimensions, so you can not take them with you. The best designs are equipped with a pressure gauge, a long hose.

The bicycle pump pumps air quickly, with a large chamber. The devices are stable, because they provide a fixed stop in the ground, reliable and functional. Suitable for garage use.

Characteristics:

Size - 20-25 cm;
weighs from 130 to 140 grams;
pressure - 150-160 psi;
type of pressure gauge - pointer;
number of nozzles (3-5);
steel, plastic products;
with a wide handle;
equipped with a bike mount kit;
with manometer.

Pros:

ease of use and transportation;
structural stability;
equipped with a manometer;
a large chamber that allows you to quickly inflate the wheels;
functionality (suitable for home and garage);
high pressure, no problems when pumping the wheel;
durability and reliability.

Minuses:

non-compact dimensions, weighty design;
non-transportability.

The product is made of durable steel. The connection head fits various valves. Large working chamber, comfortable handle, leg fixation function.

The best bike pumps from the outlet

Most functional BERKUT Specialist VL-1000– Model with extension hose, pressure gauge and adapter tip. There is a special holder for a bicycle frame. Time of continuous work - 7-8 minutes.
The most reliable electric pump 220/12V BestWay- functional and powerful device, convenient equipment.
The most durable electric pump 12V Intex 66626– ergonomic model with stylish design. Affordable price and stylish design. Compliance between the pricing policy and the quality of goods is guaranteed.

Models of electric bicycle pumps are powered by a battery that charges within two to three hours, equipped with a large working chamber, an extension hose with a pressure gauge.

The portable bicycle compressor is completed with reliable fastening on a frame. Designs with a built-in LED flashlight ensure that the device is inflated in the dark.

Characteristics:

size - 18-22 cm;
weight - 130-135 grams;
pressure - 120-130 psi;
number of nozzles (3-4);
battery charging time - 2-3 hours;
material (plastic, aluminum);
with manometer.

Pros:

reliability, durability;
made of wear-resistant materials;
with a convenient manometer;
equipped with a long hose;
quick inflation of wheels;
continuous work for 7-8 minutes;
equipped with a bike frame holder.

Minuses:

will not work without recharging;
are expensive.

The best portable bike pumps

The most functional miniature pump Crank Brothers– a compact device with an aluminum body and a universal valve.
The easiest Neko NK-46L– aluminum bicycle pump with a durable housing. Suitable for city and mountain bikes. The product is equipped with a comfortable handle.
The most comfortable bike pump Giyo GP-77– the case is made of high-quality plastic. The material is equipped with an ergonomic T-handle, fastening to the frame. The product is compatible with different types of valves.

Such products are made of aluminum and plastic. Models with a small working chamber, but convenient to use, light and transportable.

The downside is that it takes a long time to inflate the wheels due to low power and low pressure. Products are made of high quality materials: aluminum, plastic.

Characteristics:

folded size - 17-19 cm;
weight - 115-120 grams;
pressure - up to 120 psi;
number of nozzles (3-5);
material (aluminum, plastic);
with manometer.

Pros:

portability, compactness;
ease;
transportability;
suitable for domestic use;
equipped with a manometer;
made of wear-resistant materials.

Minuses:

low power;
slow pumping of bicycle pumps.

The best telescopic bike pumps

Most portable device Bianchi- a product that can be taken on a tourist trip and cycling. Compact device made of aluminium.
The most reliable bike pump SKS Mountain Ranger Pro Tele– a telescopic pump with a classic hose connected to any type of hard-to-reach nipple. Ergonomic product design. The cost is affordable, the guarantee is provided.
The easiest SKS BANDIT with dust protection - ultra-light plastic pump with a telescopic principle of action. Double head for different types valves. The combination of technical parameters and the cost of the model.

Such a pump differs from the usual compact one in a large working chamber, more air is driven into the wheel at a time. The fewer movements we make, the higher the efficiency.

Characteristics:

folded size - 20-22 cm;
weight - 125-135 grams;
model type - telescopic;
pressure - 120-125 psi;
number of nozzles (2-5);
material (aluminum);
frame mount;
with manometer.

Pros:

large working chamber;
efficiency;
compactness and lightness;
transportability;
functionality;
the design is easy to unfold.

Minuses:

expensive devices.

The best universal bike pumps

The most comfortable bike pump Beto universal - a model with high work efficiency, equipped with a strong mount and convenient accessories.
The most durable pump COMPACT 59/63 cm universal - a model with an ergonomic design, convenient equipment and good performance.
The most compact bike pump X-Alpine SKS– durable pump in silver color with an ergonomic and comfortable handle. Pressure - 8 atmospheres, weight - 152 grams.

Consider the type of devices you purchase. For stationary use, large-sized floor models are suitable; for cycling and tourist travel, it is better to save compact devices.

Products are equipped with two heads for bicycle and car nipples, with two modes of operation - for high pressure and large volume. The designs are equipped with a pressure release button, a switch.

Characteristics:

folded size - 20-25 cm;
weight - 2-3 kilograms;
pressure - 200 psi;
type - telescopic;
two modes of operation;
two heads for bicycle and automobile nipples;
material (aluminum case);
pressure release button;
with manometer.

Pros:

suitable for wheels, rear and front shock absorbers;
made of wear-resistant aluminum;
functionality (several modes of operation);
durability, reliability;
easy to use.

Minuses:

large dimensions;
high price.

Motorists are very rarely sympathetic to the appearance of a cyclist on the road. This is due to many factors: here is the independence of the cyclist from traffic jams, envy of a good sportswear understanding that cycling is a vacation that brings joy in itself. Only few of the drivers sitting behind the wheel think that the very development of the automotive industry is very closely related to the bicycle and its components.

This relationship appeared in 1888, when the Englishman John B. Dunlop decided to improve the wooden wheels of his son's bicycle. He installed on them the progenitor of all those tires that now run on the roads, starting an era of comfortable driving. It is unlikely that modern cars would be as fast and comfortable without one children's bike. Even now, related features can be found among car and bicycle tires. For example, an automobile nipple. It, like two other types, is used in the bicycle industry.

Reference: Nipple (from the English. Nipple - nipple) - a connecting tube with a check valve.

Types of bicycle nipples

Automotive (AV, Shrader, Shredder,)

It has several names, such as American or Schroeder. The name is associated with a patent for this type of nipple obtained by the American August Schroeder. In cycling, a car nipple is put on entry-level and mid-level bikes, not only on the wheels of the bike, but also in the forks and even shock absorbers. The diameter of the hole in the rim is from 8 to 8.5 mm.

Dunlop

Rubber tubes, also called nipples for such valves, are still sold in stores, although the bicycle nipple itself is almost impossible to find. Used on all bicycles produced in the USSR. The diameter of the hole in the rim is 8 mm.

Presta (FV, SV - French or Sclaverand Valve)

Nipples for a bicycle of this kind are usually supplied with the most technically advanced models. They also fit tubeless tires. Available in both short outlets and long tubes to fit heavy duty rims. Presta is thinner and lighter than other types of nipples. The diameter of the hole in the rim is 6 mm. Length - 42, 60 or 80mm.

Its valve is quite fragile (there is a risk of breaking it in a hurry or when using a low-quality pump), so it is usually replaceable (you can unscrew it).

A bit of history

A bicycle nipple was called the already retired Dunlop. They used a rubber tube as a check valve, and the thread diameter was much smaller than the automotive options. To inflate a chamber with such a nipple, it was necessary either, or it was necessary to remove the nozzle from the car and hold the tube with your hands. There are no tubes with this type of bicycle nipples on sale for a long time, so Dunlop's inflation problem is unlikely to be encountered.

But the increasingly popular Presta variant is also smaller than a car nipple, while also noticeably more fragile. with such a valve, a conventional automobile pump will not work. You need either an adapter or a bike pump. Almost all modern bicycle pumps are made with dual use in mind - with both Presta and autonipple. To do this, the nut is unscrewed in the pump at the place where the nipple tube enters, and the internal plastic bushing is turned over. The lock nut is screwed back and the pump is ready for operation.

The car nipple for bicycles is used in the most running models of the middle price category. They are wider than Presta, heavier, but more unpretentious. To inflate the autonipple, you can use a regular car pump and even weak autocompressors connected to the car's on-board power supply.

Tip: Do not inflate bicycle wheels with stationary compressors powered by the mains. The volume of the chamber in the bicycle is small, and the pressure created by the compressors is very high. The slightest delay and ... the bike tube can burst.

Why caps are needed

A few words about an integral component - caps on the nipple. At Dunlop, plastic caps covered the nipple from dirt and slightly retained the air passed through the rubber tube. In the automotive version, the caps on the nipple are a little more functional. In addition to protecting against contamination, they also serve as a special key for unscrewing the check valve / spool. They are used to replace the spool or in cases where the valve is screwed in too tightly and the pump cannot “push through” it.

Presta caps serve as protection against dirt and mechanical stress. Nipples of this type do not tolerate rough impacts and, if handled incorrectly, they can even be broken by a bicycle pump.

Another direction in the use of caps was the decoration of the bicycle. And then the designers have already turned around, presenting a wide range that allows you to choose interesting and decorative solutions. But upon closer examination, the division into two types becomes obvious: Decorative caps, which give a spectacular appearance to the bike, and with illumination - in addition to the aesthetic component, they also make the bike more visible in the dark.