Mountain bikes are ridden in urban areas, not playing with cars, so you can recommend a cheap and af

You can buy about 200 discs from the tektro, which is enough for the brakes of flat road riding.

You've asked this question a lot of people, you must know that if your hub (shaft) is not a disc brake, it can't be equipped with a disc brake, and your car must also have a disc brake seat.

The circle must be flat, unless it is deformed by external forces. You can't flatten it because of any double circle, you still haven't found the right person.

Besides, why haven't you figured it out yet? The cost of changing a rim is much lower than changing disc brakes. A good rim is also within 100 yen.

Recommend plum blossom profits, more than 200 points, plum blossom shape is a little better; Or a cheaper round Zoom disc.

Under 2000, Merida Warrior 560 is recommended

For road riding alone, the V-brake is sufficient.

The 2000 yuan car is undoubtedly a good V brake!

V brake is cheap, and disc brake can be locked, and maintenance is simple, the weight is much lighter than the disc brake, disc brake only BB5 level or above can be regarded as a positive disc brake, ** basically more than 600 yuan, this level of disc brake is purely entertainment cool, and much heavier, the brake effect is the same as V brake, and even not as good as some 200 high-end V brake.

The V-brake for road riding is sufficient, and the disc brake is mostly used for riding in harsh environments, such as downhill downhill and mud driving.

So, for you, the V-brake is better than the disc brake anyway.

1. Generally speaking, the force required for oil brake braking is smaller, because the piston of the brake lever is larger than the piston of the caliper, resulting in the force being multiplied, so it is easier.

Second, the low-end oil brake feel is poor and the linearity is insufficient. The linear feel of the high-end is basically the same as that of the high-end wire disc. However, it is very troublesome to maintain a good feel of the wire disc, and the cost is also huge, and the oil disc should be adjusted at one time, as long as it is not a car crash and oil leakage, this feel can be maintained for a long time.

Third, the maintenance of the oil disc is slightly troublesome, but there is generally no problem, the line disc is good to maintain, but it needs to be debugged frequently.

Usually there should be a cushion during the braking action, or there is a process of selective tight or light braking! Long-term fierce locking, I think the wear and tear on the bowl set, tires, etc. is very large. What's more, the oil disc is so complex, easy to fail, and high!

I think as far as bicycles are concerned, the oil dish is a bit big to be useless, and in a word, expensive things are not necessarily suitable for you.

Both disc and oil brakes are braked by means of a caliper (or caliper) that acts on a steel disc fixed to the hub; The V-brake is braked by holding the rim tightly on the V-brake caliper.

1. Disc brake. Advantages: Disc brake is the friction between the metal disc and the disc brake friction block to brake, strong braking force, high safety factor, and not affected by rain and bad road conditions.

Disadvantages: the weight of the original is heavy, the brake is laborious, the feel is hard, and the brake is easy to fatigue for a long time.

2. Oil brake. Advantages: Due to the use of hydraulic type, with oil as the medium, pulling the brake lever is to act the piston inside to compress the oil, and the pressure is straight from the oil pipe to the caliper, so as to push the piston in the caliper and drive the brake pad to clamp the disc.

Therefore, the oil brake braking force is more precise and powerful, the safety and reliability are stronger, and the braking is more sensitive. The brakes are less strenuous and feel better. Cons:

The structure is complex and the cost is high.

The disc brake has high safety, which is mainly reflected in the accident, collision, duck egg ring, noodle ring, etc., when the V brake will not work at this time, or affect the ride, and the disc brake will not be affected because the brake pad is not the rim. The advantage of the V-brake is that the V-brake can be made very light and is easy to adjust.

Oil disc, his advantage in addition to the disc brake also has a good feel, hydraulic system, low resistance and stable, but the oil disc is difficult to maintain, the most important thing is the most expensive, but this is also because the high-end brake system currently only produces oil discs. So to sum up, there is little difference between the two types of brakes on flat roads and ordinary uses, of course, the feel is different, if you often go down the hill or long distances or people are more crazy or disc brakes are good. The oil dish is purely a matter of financial ability.

Mountain bike oil brakes are short for oil disc brakes. Oil disc brakes are also called hydraulic disc brake systems. Differ from the drive-by-wire disc brake system. The difference between the two is:

1. The oil disc brake uses hydraulic oil as the force transmission medium to transmit the braking force on the brake handle to the brake caliper, and then the brake caliper rubs the disc to achieve the braking effect. Oil disc brakes brake harder and lighter braking feel than line disc brakes.

2. The line disc brake uses the brake line as the power transmission medium to transmit the braking force on the brake handle to the brake caliper, and then the brake caliper rubs the disc to achieve the braking effect. The brakes of line disc brakes and oil disc brakes are the same, but the way of transmitting braking force is different. The braking force of the line disc brake is slightly smaller than that of the oil disc brake, and the braking feel is heavier, but the cost performance is higher.

The oil brake you say refers to the oil disc, and the disc brake you say should be a line disc, both of which are disc brakes, but the transmission mode is different.

Briefly introduced, mountain bike brakes are mainly divided into V brakes, disc brakes, disc brakes and mechanical disc brakes (line discs) and hydraulic disc brakes (oil discs), within 300 words in fact, there is not much difference, but the line disc is not too expensive, BB5 and BB7 are already very good performance brakes. And the oil dish ranges from about 100 to several thousand dollars a pair.

Oil brakes and disc brakes are one family, and these two work together. What you should ask is who is better, line brake or oil brake: line brake is low-cost, but it requires a strong grip, and long downhill hands can be very tiring. The oil brake can be braked with only one finger, which is much more expensive.

The oil disc is a type of disc brake!!

Disc brakes are divided into two types: oil disc and wire disc, the fundamental difference is that the force is transmitted in different ways, the former relies on oil pressure, and the latter relies on wire rope.

Generally speaking, the oil disc brake performance is better and naturally more advanced, but it is not easy to maintain (although it is generally not necessary); If you have a hex wrench and a screwdriver, you can adjust and repair it yourself.

Oil brake (hydraulic disc brake) is also a kind of disc brake, and there is also the kind of ** (mechanical disc brake) you shoot, one is to rely on brake oil to push the piston brake in the caliper, and the other is to pull the brake block brake by the steel wire; The oil disc is sensitive, light in the hand and has a large braking force; The linearity of the wire disc is a little better, and it is resistant to high temperatures.

1. Oil disc and wire disc. Not oil and disc brakes. It's all disc brakes, one oil, one wire.

The Pro kit is all oil brakes. Sensitive and durable. Low maintenance. But ordinary people can't fix it. It's hard to repair when it's broken on the road.

Wire discs are cheap and easy to repair, but the conduit is sometimes easy to break and need to be replaced from time to time.

Mountain bikes buy oil brakes well.

1) Disc brakes belong to mechanical brakes.

2) The braking effect is not as good as oil brakes.

Generally speaking, the oil brake is also called the oil disc (hydraulic disc brake), and the corresponding is the line disc (line pull disc brake), both of which are disc brakes, and the oil disc does not need to use too much force.

The disc brake is good-looking and not easy to break, but it takes dozens of yuan to repair if it is broken.

The screeching sound of the mountain bike oil disc when braking before use is caused by the oil stain of the disc or the oil stained by the plate. Some ways to fix it:

1. Check the oil pipe oil leakage at the front brake caliper, and replace the oil pipe or sealing element in time if there is any leakage.

2. If there is no leakage or after replacing the oil pipe and sealing elements, you can wipe the disc with a clean cotton cloth dipped in alcohol to rinse the disc with alcohol, and if necessary, you can remove the disc and clean it thoroughly.

3. After cleaning with alcohol, wait for 3-5 minutes for the alcohol to volatilize and put it back to make the tablet to eliminate the harsh sound.

Mountain bikes use all types of brakes, not just disc brakes. Depending on the brand, the brakes used by different grades of mountain bikes will vary.

V-brakes are better. For casual riders who do not participate in amateur competitions, a better quality V-brake is still sufficient.

The advantages of V-brake are many, and for novices, maintenance, adjustment, are very convenient and consumables are cheap. For cycling enthusiasts, it is easy to disassemble and assemble, simple to maintain, light in weight, and has a very low failure rate. The caliper of the V-brake brakes by holding the rim tightly.

The friction radius of the V-brake is much larger than that of the disc brake, and the tightening method is different.

In terms of weight, the V-brake and the disc brake are in the same class, and the difference is not huge. The V-brake is a rubber mixture that is in contact with the rim and has a strong braking effect. In continuous downhill and continuous high temperatures, the braking performance will be weakened, and the higher the temperature, the worse the braking effect.

For girls and the elderly and casual cyclists, the V-brake is more suitable, light in weight and easy to maintain. It is also common for enthusiasts to upgrade their braking systems.

How to install brakes on a bicycle:

2. Pinch the bicycle brake handlebar.

3. Plug the hammer bridge slag head of the brake line into the corresponding wire hole on the brake lever and clamp it tightly.

4. The state of the hammer head of the brake line after it is stuck.

5. Thread the brake cable into the catheter and fix it on the brake after tightening.

6. After precise debugging, you can ride.