How to adjust the clearance of Yanhao oil brake pads?

Yanhao oil brake brake pad clearance adjustment method:

1) Disc brake. There is no need to adjust, the car will come out as soon as the gap goes, and the general gap is 2mm.

2) Always rubbing, mainly because of dirty brake pads.

Poor return, do some cleaning.

1) Brake pads are also called brake pads.

2) In the braking system of the car, the brake pad is the most critical safety part, and the brake pad plays a decisive role in the quality of all braking effects, so it is said that a good brake pad is the protector of people and cars. Brake pads are generally composed of steel plates, bonded insulation, and friction blocks, where the insulation layer is composed of materials that do not transfer heat for the purpose of heat insulation. The friction block consists of friction material, adhesive.

composition, when braking is squeezed on the brake disc.

Or friction is generated on the brake drum, so as to achieve the purpose of decelerating and braking the vehicle.

3) Due to friction, the friction block will be gradually worn out, generally speaking, the lower the cost of the brake pad, the faster the wear. After the friction material is used, the brake pads should be replaced in time, otherwise the steel plate will be in direct contact with the brake disc, and eventually the brake effect will be lost and the brake disc will be damaged.

The disc brake does not need to be adjusted, and the gap will come out as soon as the car goes, and the general clearance is 2mm. Always rubbing, mainly because of dirty brake pads poor return, it is good to do some proper cleaning, but it can't be kept for long, it can be said that there is no need to deal with it. If it is uncomfortable to hear the noise, in fact, sometimes it is because it is rusty, and it will generally appear when you drive for the first time every day, and it will be gone when you step on the brakes.

It's normal.

Let's get a new one! The gap is worn out, it gets thinner, how do you adjust it.

The gap is not easy to adjust, you find a white paper and shine a light on the white paper, and then look at the light on the white paper from the gap in the middle of the disc brake, and then adjust it to collar the gap.

There is a small hexagon eye inside the brake handle, which is adjusted with a small hexagon, tight clockwise and loose counterclockwise. Visible from the side of the brake lever.

Hang it with a knife, and you're good to go. That gap isn't very easy to get.

Rinse it with gasoline first, then scrape it with a spatula. Be careful not to leak the oil?

It is not the Giant ATX777 ......Hey. There was an oil leak. You use a clean cloth to wash the car. It's not good to find a car shop to change the brakes.

The last time I saw a car parked in the carport, pinched the following, the feel is average, and the braking effect is unknown.

tektro is the English name of Yanhao.

The M290 is the brand's lowest-end oil disc product.

There are several types of vertical cylinder oil discs of this brand, and the vertical cylinder has no advantages in addition to being beautiful (not necessarily, depending on personal preference), saving space (not necessarily, depending on whether the design is good or not), and light (about dozens of grams).

There isn't much difference in actual performance.

However, the positioning is definitely higher than that of the 290, but this kind of advertising description of the model should not be high-end, and will not use the brand's top-of-the-line products.

Yanhao's low-end oil disc, feel, braking force, thermal attenuation, weight, and performance in all aspects are very average.

These are both from Yanhao, don't buy vertical cylinders, you will ask about this brand of products, indicating that you are a novice or a novice, it is recommended to buy horizontal bars, I will ask you, you buy vertical cylinders, and the probability of breaking the brake lever and cylinder is high, or the probability of breaking the horizontal bar is high.

Yan Hao forgot about the vertical cylinder.

The brakes are more and the run-in is faster, but if you want to be violent, you can change the metal to make the plate, but if you change it, it will affect the heat dissipation, so consider it yourself.

In this case, there must be air, resulting in insufficient oil pressure, which should be completely emptied and refilled.

On the one hand, the hardness of the brakes depends on their own design.

Another aspect is that there are bubbles in the oil......

The overall feeling of the brakes of Hikomo is a little softer, which cannot be changed by adjustment.

Or you can see how changing the oil dish changes the feel.

Mountain bike series

1.Tektro Orion (M7 series).

The specific models of the M7 series include HD-M745, HD-M740, HD-M735, HD-M730, which are the top level brakes of Yanhao, but they are rarely used in the vehicle market.

2.TEKTRO Gemini series (M5 series).

The common models of M5 series are HD-M520, HD-M510, HD-M500, and the models used are as follows.

Legend 770.

3.TEKTRO M3 series.

The specific models of M3 series include HD-M352, HD-M330 and so on.

tektro hd-m330

4.Tektro M2 series.

The specific models of the M2 series include HD-M290 and HD-M285, which are Yanhao's entry-level hydraulic disc brakes.

There are many models used, such as ZGL Hurricane J1, Trek DS2, UCC Apache, etc.

tektro hd-m290

5.Tektro mechanical disc brakes.

Yanhao Machinery Qingtong disc brake, MD-M500, MD-M300, MD-M280 and so on.

Road car series

Most road bikes use Shimano.

Brake shift kit, so most road bikes that use Yanhao brakes just use Yanhao brake calipers.

1.TEKTRO R7 series.

The specific models of R7 series include R741, R737, etc., and Yanhao's top road brakes. Models such as the 17 Canon Dell CAAD12 105 use R741 brakes.

2.Tektro R5 series and differential rows.

The specific models of R5 series include R540, R539, R525 and so on.

3.TEKTRO R3 series.

The specific models of R3 series are R369, R359, R340, R325, R317, R315, R312 and so on. For example, UCC Sonic.

The road bikes in the series use the Tektro R312 brakes.

Yanhao's most ** R313 brake caliper.