Mountain Bike Downhill Tips? Bicycle uphill tips How to ride a bicycle uphill

Disc brakes must be used. Must be hydraulic disc brakes. Mechanical disc brakes will lose braking force if they brake for a long time.

The low-end V-brake to the rear is not as good as the mechanical disc brake. Ignore the high-end V brake for the time being. A climbing V-brake of more than 400.

The saddle is better lowered a bit. Keep your toes just close to the ground. Shift the center of gravity back and rest it on the saddle.

Clamp the saddle with both legs. If you are a novice, it is not recommended that you use the lock pedal. You can turn the gears.

Downhill with 3+ maximum gear is fine. The master can wear the lock pedal 2-4. Helmets and gloves are necessary.

The fall must be on the ground first. The inner tube pressure should be appropriate. **Flat tires are normal.

Downhill high tire pressure puncture you will be stupid x in an instant. Be sure to kill when braking. The average braking is more than 4 times per second.

It is recommended to brake aggressively on the front. Rear brake strap a bit. The disc is recommended for SLX freezing point floating discs.

The heat dissipation is very good. The oil dish should be at least deore and above.

The center of gravity is shifted backward and the rear brake is multi-brake.

The body relaxes. If your limbs are stiff while riding, not only will the rider sway from side to side, but the bike may also jolt up and down. Riders should sit in a squat position with their legs and arms slightly bent and their hips gently seated.

Not only will this increase the speed, but the rider will also feel very comfortable and in better control of the bike. The rider's body is slightly back in the center and falls on the rear end of the saddle, which increases the space for the frame to move and absorb one.

Constant impact force. You can also lower the saddle by about 3 to 4 cm, which also increases the operating space. Keep an eye on the lane, not the obstacles on the road.

1. Change speed before going uphill, when riding a mountain bike when you need to change speed when you encounter an uphill slope, you must have a good foresight, don't wait until you ride on the slope and then change speed (decelerate), you must change speed before going uphill, so you need to ensure the speed and stepping speed when going uphill, and it is not easy to damage your knees.

2. Shift on a flat road, remember to step evenly when changing gears, and don't change gears when accelerating sharply.

3. Sometimes the transmission can not be geared up smoothly when shifting, so you can push the gear lever a little past until the gear is in place.

4. Under special circumstances, if the gear cannot be in place when decelerating uphill, the step will be slowed down slightly, and the speed can generally be changed smoothly.

1。Be sure to hold the handlebars tightly with both hands, which vary from one mountain bike brand to another. The arms are straight and in a semi-locked state, so they can't easily turn the handlebars from side to side, and they are determined to resist the branches of the body to prevent them from leaning forward.

2。The legs are half-arched, horizontal, absorbing vibrations and reducing the swaying of the upper body.

3。The brakes are well tuned. Usually 2 fingers are enough to pinch the brake, too many fingers together on the one hand is easy to brake transition, and easy palm finger fatigue from the handlebar off.

4。In case of emergency, you can only pinch the rear brake. The front wheels can brake moderately when there are no major obstacles, and quickly and lightly brake when there are obstacles or change tracks, and remember that if the wheels die completely, the car will not be able to steer and regain balance.

5。Dodge obstacles during the downhill process, try to change the trajectory of the car by moving the center of gravity of the body in small increments left and right, and it is best to release the front brake or brake slightly when turning. Do not turn the front wheel sharply, in the case of the front brake is too late to release, it is easy for the rear wheel to turn forward from the ground.

6。If you encounter obstacles that you can't avoid during the downhill process, of course, you may be able to resist the loss of resistance, and the better the mountain bike**, the better the performance. For example, tree roots and stones, because the speed of the car is not fast, in case the front wheels are resisted, it is easy to overturn, so it is necessary to lift the front of the car lightly to assist the front wheels to cross the obstacles.

It doesn't matter if the rear wheel is a little slippery. Fitness exercises.

7。When you are about to descend to the bottom of the slope, choose a flat exit route, slow down the slope and if you are confident, you can release the brakes and use inertia to rush through the obstacles and potholes in front of you. If there is a pit at the bottom of the slope or suddenly becomes flat, remember to lift the front of the car before hitting the bottom to prevent the front wheels from hitting the bottom of the slope at a great angle and causing a rollover.

Finally, you must be bold and careful when going downhill, and you must be self-aware. Particularly dangerous downhill or first familiar with the road conditions to Changchun Shen, you should be more careful if you ride alone, if you feel that it is safer to push or push, the coming day is long, and you will be able to master the skills after more practice. If you are in a hurry, there is still a great danger of falling and injuring yourself.

1. The head must be able to lift up to see the road conditions ahead, and do not lower the head to "bury your head in hard work", which will not only have safety problems, but also affect your smooth breathing.

2. The output of the abdomen is not obvious when climbing, but in fact, the abdomen plays the role of support, that is, when there is a feeling of tension on both sides of the abdomen when climbing, this is the abdomen supporting the output of the upper body, and at the same time plays a role in balance.

3. Under the premise of appropriate seat cushion height, it is very important to find the front and rear position of the seat cushion and the amount of the seat cushion cocked, generally speaking, the center of the seat cushion will be in the back of the tooth disc axis, but the exact position varies from person to person, and more must be tried, on the other hand, the amplitude of the seat cushion is mostly based on the level of the front and rear end of the seat cushion, and the saddle under the seat cushion is concave to meet the horseman's thighs, so the degree of concave cushion of each brand is not the same, and it is also necessary for the user to adapt.

4. Try to pedal with your knees close to the upper tube when climbing and pedaling, so that you can use the muscles of the thighs and the outer thighs when stepping down, if you are used to keeping your knees away from the frame when pedaling, it is undoubtedly a waste of your strength.

1. Bring all kinds of protective gear, such as helmets, knee pads, elbow pads, etc.

2. Hold the handlebar with the thumb, ring finger and little finger of both hands to avoid slipping; The index and middle fingers are placed on the brake lever to control the brake lever at all times. The arms are naturally bent and the turning angles of the handlebars are controlled at all times.

3. Step on the pedal with both feet to keep the front and rear feet at the same level to avoid slipping.

4. The center of gravity of the body should be as far back as possible, and if necessary, the buttocks should move away from the cushion and move to the back of the cushion.

5. Raise your head and eyes to look at the downhill road ahead, observe any objects in front of you at any time, and analyze the walking route of the vehicle, and at regular intervals you can turn your head slightly to observe the road conditions behind you with your residual light (try not to turn back, if you have to turn back, please use 2 seconds to complete the entire turning back action), before changing the route of travel, you must use the residual light to observe the road conditions behind you, and make gestures to inform the rear vehicle.

6. Lower the body can reduce the wind resistance as much as possible, make full use of inertia to slide, and if necessary, you can use the speed ratio and strong pedaling to increase the speed.

7. Try not to step on the uneven road surface and not wearing riding shoes, so as not to detach your feet from the pedals.

8. If you encounter a large pothole or protrusion ahead, you should slow down in advance or change the road in advance to detour.

9. Novices can use the brakes to control the slow downhill speed.