How to adjust the oil brake of a mountain bike, how to adjust the brake tightness of the oil brake b

First of all, remove the clamp set screw first, and look at the internal structure of the oil brake.

We can see that the fixing screws of the clamp are strip-shaped holes similar to rectangular ones.

We can see that the structure of the two fixing screws before and after the clamp is the same, the long fixing hole, after loosening the machine fixing screws, you can fine-tune the clamp to the left and right.

After the theory is introduced, let's take a look at the detailed ** adjustment tutorial:

1. Loosen the two screws before and after, carefully observe whether the disc is rubbed with the left side or the right side, if the disc is rubbed with the right side, then push the clamp to the right side, and evenly give the gap between the disc and the right side.

2. If the disc is rubbed against the left side, push the clamp to the right side to evenly give the gap between the disc and the left side.

3. When adjusting, the thrust should be even, pay attention to the order piece to be parallel to the disc, after adjustment, we tighten the two fixing screws of the clamp.

4. It is best to put the disc in the middle of the left and right pieces to ensure that the distance between the left and right sides of the plate and the disc is equal. The adjustment method for the front and rear brakes is the same.

Tips, if the disc bends to a large extent, has exceeded the gap distance of the incoming piece, it can not be adjusted, in this case, the first thing is to adjust the disc, adjust the disc, and then adjust the clamp according to the tutorial above.

Do you want to tune something, rub the dish or what?

How to adjust the brake tightness of the oil brake bicycle:

1. Use a plastic piston gasket to prop the piston back, it is not recommended to use a screwdriver here.

2. Because the surface of the screwdriver is relatively hard, it will cause damage to the incoming piece, and the piston will be propped back to the starting position.

3. Put the incoming piece adjustment gadget on the disc, and then use screws to fix the caliper slightly, remember that it does not need to be completely tightened.

4. Fix the caliper slightly with the hexagon corner, and repeatedly pinch the brake back and forth, so that the piston can automatically adapt to the position of the disc and then pinch the brake.

5. Check that the caliper screws are fixed, remove the order piece to adjust the gadget, and then gently pinch the brake repeatedly, at this time the piston will automatically advance to the appropriate position.

6. The left and right spacing of the two sides will be just right, and the dish will not be rubbed.

Bicycle Category:

1. Road bikes.

The vehicle itself is lightweight, has a great exterior design, and is the fastest to ride. Compared with mountain bikes and folding bikes, the comfort is relatively poor, the handling difficulty is higher, and the transportation and distribution requirements for the road surface smoothness are stricter.

2. Mountain bikes.

Riding comfort, better shock absorption, simpler handling, suitable for a variety of riding environments. The body is heavier than road cars and folding cars, and it is difficult to maintain high speeds on flat roads.

3. Folding car.

Lightweight, portable, and takes up less space, the vehicle can be folded to ride in private cars, buses and subways. Although there is no obvious speed advantage, the riding safety factor is high, which is perfect for urban commuting. <>

The steps to adjust the brake tightening of mountain bikes are as follows:

Tools: Hexagonal wrench, mountain bike.

1. Use an inner hexagonal wrench to loosen the clamp to separate the disc from the brake pad.

2. Adjust so that the non-moving side occupies one-third to one-quarter of the gap.

3. Shake the caliper by hand so that the caliper is parallel to the brake disc.

4. Use an inner hexagonal wrench to tighten the screw in small quantities and many times, and test the brake feel, and adjust the noise to the extent that it suits you.

Types of mountain bike brakes

1. V brake: V brake is characterized by lightness, easy maintenance, but like all rim brakes, this brake is easy to be affected by bad weather, thereby reducing braking efficiency.

2. Cantilever brake: The cantilever brake can adjust the spacing of the brake pads and can support wider wheels. However, cantilever brakes are also susceptible to bad weather, which reduces braking efficiency.

3. Disc brake: The disc brake system of the bicycle is mainly divided into two kinds, one is the mechanical disc brake, the other is the hydraulic disc brake, and the mountain bike uses more oil brake, because it feels better and the performance is more superior.

4. Roller brake: Roller brake is characterized by high efficiency, fast brake response, light operation and low failure rate. But roller brakes can't withstand too complex road conditions.

Here's how to adjust the tightness of the bicycle brakes:First of all, loosen the two screws on the brake cavity type only car, do not loosen it, loosen it slightly, and let the brakes shake left and right. Place your left hand on the handlebar brakes to support the wheels.

Turn the wheel vigorously with your right hand, and pinch the brake with your left hand while turning, and don't let go.

Tighten the screw that has just been loosened with your right hand, but not too tightly.

Place your ears next to the brakes, gently turn the wheels, stop when there is friction, and find the friction position. Look at the clearance of the brakes from the back and turn the wheels to the friction point.

If you rent on the left, loosen the screws on the back, move them slightly to the right, and tighten the screws.

Finally, turn the steering wheel.

Listen to the sound, and when there is no sound, Wu Peihou will make adjustments.