Road bicycles, commonly known as bicycle racing, are bicycles designed for road riding and can be used in road cycling competitions.
The road bicycles referred to here refer to road bicycles for competition, not bicycles suitable for asphalt roads in general (such as touring bikes, and folding bikes). A standard road bike generally includes a frame, front fork, wheelset, kit, head tube (also known as a spigot), handlebars, seat cushion, seat tube, pedals, chain, and flywheel.
The most important characteristics of a road bike are its weight and speed.
1. In terms of weight, road bicycles widely use new materials on the frame and various components, such as aluminum alloy, carbon fiber, and titanium alloy, so as to reduce the weight of road bicycles and achieve the goal of being lightweight.
2. In terms of speed, the design of road bicycles will give priority to aerodynamics and give up a certain degree of comfort. For example, road bicycles generally use flat front forks, the position of the lower handle is generally lower than the seat cushion, and the width of the outer tire is relatively large. Small. Also, road bikes have a very large cassette-to-chain ratio (i.e., gear ratio), usually 53:11 or higher.
In addition, the standard riding position of road bikes lowers the body stance and reduces the frontal area to the wind, reducing wind resistance and enabling higher speeds.
Of course, the soul of a road bike is the frame, and a good frame can give a road bike a huge boost. Compared with the frame made of aluminum alloy or titanium alloy, I am more optimistic about the frame made of carbon fiber. The advantages of carbon fiber frames are very obvious. They are light in weight, high in strength, strong in rigidity, and high in plasticity. They are ideal materials for manufacturing advanced sports bicycle parts. performance.
Combined with these characteristics of carbon fiber, the development of carbon fiber road bike frames is gradually improving. It is believed that more and more riders will realize the importance of carbon fiber road frames to road bicycles and use it to assemble their own bike!
For some riders, the emphasis will be on water, calories, and protein, but for riders participating in the race, salt and sodium intake are also important. If we look at the timing of replenishment, what should we pay attention to before, during, and after riding?
Before riding, you should focus on carbohydrate intake. Rice, bread, steamed bread, noodles, biscuits, and other high-carbohydrate and low-fat foods can provide body heat, but digestion takes 1-2 hours, so it should be eaten in advance.
Foods with low GI (glycemic index) are better, such as oatmeal, cereal, whole-wheat bread, and beans, so many racers will eat a cereal bar for breakfast, because cereal bars are good for digestion. It can provide fiber, have a more solid sense of satiety, stabilize blood sugar, and prevent hunger and hypoglycemia during exercise.
2. Focus on water and heat while riding
The most immediate thing in cycling is the loss of energy and water, so it is necessary to replenish water and heat regularly and quantitatively. The point of drinking water is not to wait until you are thirsty, but to drink it regularly. For example, in long-distance and long-term riding, you should drink about 600c.c of water in an hour, and drink it once when the time is up, which is about 100c.c of water with 2 mouthfuls of water every 10 minutes.
(1). Help you to place the water bottle on the bike.
(2). Made of carbon fiber, super light.
(3). Sturdy structure, prevents deformation and damage.
(4). Suitable for varied types of bikes, including mountain bikes and folding bikes.
I Believe it can make you have a better riding experience.
3. Post-ride protein and vitamin C
Supplementing protein after riding can help muscle generation, metabolism, and repair, such as fish, lean meat, milk, eggs, etc., or whey protein products on the market, pure protein is better absorbed, low in calories, and high in protein and fat, to help repair muscles.
In addition, it is recommended to eat vitamin C, E, and carotene with antioxidant effects, which can eliminate the free radicals produced by the increase in oxygen consumption during exercise. Foods rich in vitamin E include nuts such as almonds, peanuts, and walnuts.
Carbon fiber is a high-strength and modulus high-temperature resistant fiber, which is a high-end variety of chemical fiber. It is mainly composed of carbon atoms and is about 5-10 microns in diameter.
To create carbon fibers, carbon atoms are bonded together in the crystals, and the parallel alignment of the long axes of the fibers gives the carbon fibers a relatively high strength-to-volume ratio. Thousands of carbon fibers are bundled together to form a fiber bundle that can be used alone or woven into a fabric.
Carbon fiber as a bicycle material has the following advantages：
1. Extremely lightweight:
Carbon fiber road frames of around 1200 grams have been seen everywhere. Since the mass of carbon is only 1.6 grams per cubic centimeter, it is no longer a dream to make a frame of about 1 kg.
2. Good shock absorption performance.
Carbon fiber can effectively absorb shock and maintain good rigidity. This feature allows carbon fiber bicycles made from it to travel on very steep mountain roads
3. Frames of various shapes can be made.
Different from the manufacturing process of general metal frames, carbon fiber frames are generally first made of molds, then put carbon fiber sheets on the molds, and finally cemented with epoxy resin. This manufacturing process can use aerodynamics to create a frame with minimal wind resistance.
At present, the main shortcomings of this material are the following shortcomings:
1. Complex stress calculation.
The carbon fiber frame is composed of carbon fiber, which is characterized by strong tensile strength, but weak shear strength. Complex stress calculations (longitudinal rigidity and transverse rigidity) are required during processing, and carbon fiber sheets are overlapped and formed according to the calculation.
Generally speaking, the impact resistance of the carbon fiber surface is quite good, but the puncture resistance is very poor. That is to say, it doesn’t matter if you fall horizontally and vertically, but you are afraid that you will encounter one or two sharp pebbles during the horizontal falling and vertical shooting.
2. The price is expensive.
Compared with titanium alloy, the price of a carbon fiber frame is even more expensive. The price of the top carbon fiber frame is tens of thousands. This is mainly because the production process of carbon fiber frames requires a lot of manual work, and the scrap rate is very high, resulting in a large increase in cost.
What we call carbon fiber is actually a composite material with carbon as the main material, and carbon fiber composite material is not the only material in bicycle frames, rims, and carbon bars. This is because the ultra-high rigidity of carbon fiber is a prerequisite for the process. When the material is a 100% carbon fiber composite material, it is very fragile and has a tendency to tear in the fiber direction. In order to exert its rigidity, the carbon fiber (cloth) is dipped in epoxy resin before molding, forming a composite material.
However, the carbon fiber contained in the carbon fiber resin is expensive, generates a large amount of CO 2 during the production process, and is difficult to handle, so the environmental load is high. Therefore, methods of recovering and recycling carbon fibers from used carbon fiber resin moldings are being studied. Carbon fiber recycling is beneficial to the production of carbon fiber frames.
Manufacturing steps of carbon fiber frame
(1).
The first is to weave yarn and make carbon yarn into carbon fiber composite materials of various specifications. The process of weaving yarn is similar to weaving cloth, that is, carbon yarn is woven into various carbon cloth raw materials through mechanical weaving according to technical standards, and then carbon The cloth is soaked in the corresponding resin solution and then dried and molded to fix the carbon cloth. It is interesting that in order to prevent the deformation of the carbon yarn, it is sometimes stored in cold storage.
(2).
The carbon yarn is scientifically cut, and each piece of carbon cloth is marked in detail. Each carbon fiber frame is made of hundreds of different carbon cloths. Large pieces of carbon cloth will be roughly cut into sheets that are easy to handle. A-frame is made up of more than 500 individual carbon cloth collages. Each model requires a specific type of carbon cloth, and even if the same mold is used, the amount of carbon fiber cloth varies.
(3).
Once again, it is the coil material, that is, laying the cut carbon fiber prepreg on the core material in a specific order and angle to make it initially have the shape of the frame, waiting for the next step of curing, the coil material operation of the Ruibao factory is closed. It is carried out in a clean room, and the environmental requirements are very strict. Since some commercial secrets and technical patents are involved, only a small part of the complex process can be seen here.
(4).
Entering the forming stage is to place the rolled product in the forming die and extrude it at a high temperature. The carbon fiber die is also a link where technology and cost are concentrated. It is necessary to ensure that the die and the frame have the same thermal expansion rate, which is important to ensure the frame. Accuracy plays a very important role, especially in today’s increasingly demanding manufacturing precision of bicycles.
(5).
For the parts that cannot be integrally formed, they are formed by special glue between the parts, and then fixed into a complete whole by high-temperature baking. At this time, the glued frame will be clamped on a special carbon fiber fixture and sent to the curing oven for curing. When the curing process is completed, the frame can be taken out of the curing oven and removed from the fixture.
(6).
Finally, the frame is hand sanded and refinished, drilled, etc. After sanding and trimming, the frame is ready for final painting and decals, with wet transfer decals being done before varnishing. Then a beautiful and powerful carbon frame is complete.
Take the occasional ride on a road you don’t know, throw away the map and start exploring. This versatility keeps you engaged and may also lead to exciting new discoveries.
2、Break interval
Minimize the rest interval with maximum intensity, so that it can be easy to remember what to do next.
3、Conquer steep hills
If it’s not a critical climb in a race, then don’t put your best foot forward. Hold your speed steady at the beginning, then shift gears, maintain a pedaling frequency of about 75-80rpm, and be at a sustainable intensity to achieve a balance between pedaling frequency and intensity. If you use all your strength too early, you’re going to be stuck with too big a gear ratio, which will leave you exhausted and sluggish.
4、Affordable travel
“Not considering a bike in a hockey bag if someone reports such an exception.” Says mountain bike world champion Brian Lopez. “For three years, I flew around with my bike and spent no more than $50 for it.” To get through, he removed the front fork and packed it in his suitcase. (If he’s carrying a mountain bike, the brake disc goes in, too.) Everything else, including the wheels, goes into the suitcase. “When you unpack, there’s only one big suitcase. If you’re staying in a small hotel, that’s really helpful.
5、Conquer the long-distance
Add 10 miles a week to your farthest ride until you reach 80 miles. “At the end of a ride, if you’re feeling exhausted, it’s probably a lack of dietary intake. On departure day, control the pace.” says physiologist and coach Neil Henderson. “Many first-time 100-mile riders ride too fast at first because they’re overly excited. And, be prepared for mental swings. This will allow you to enjoy the ride to the fullest.”
6、Tire problems
Don’t wait until you’re on the road to learning how to fix your bike, says Leonard Zinn, author of Zinn and the Art of Road Bike Repair, “In the garage, practice how to change a tire without fear, and bring your usual air cartridge and tools with you when you hit the road. That way, when you’re away from home, you won’t worry too much even if your tire breaks.”
7、Ride fast
Listen to professional riders and ride with friends, says 1984 Olympic champion Connie Carpenter, “In groups, cycling is always more fun and faster. If you do have to stop at a care station, don’t stop for too long.”
Since the mid-90s, the speed of mainstream mountain bikes has been changing. The development process is roughly like this: 3×8=24 speed→3×9=27 speed→3×10=30 speed→2×10=20 speed→2×11=22 speed →1×11=11 speed →1×12=12 speed.
The more popular speeds such as 3×9, 3×10, etc., have now been replaced by lesser speeds such as the front 1-2 speed and the rear 10-12 speed.
Why is there less and less speed?
Less than so many gears:
Bikers who often ride mountain bikes cross country know that in the process of cycling, the three-disc configuration is actually not very useful. Take me as an example. In the era of 3 discs, I would basically use the big disc to ride on the road, the middle disc for climbing or cross-country. For the adjustment of the front and rear speed ratio, I used more on the rear derailleur. It is not needed because it is too “light” and it feels like kicking in the air. And in use, the 3-disk system will have a lot of overlap between the front and rear speed ratios, which is actually too redundant.
The wheel diameter is getting bigger and bigger: In addition, the current professional mountain bike wheel diameter is mostly 27.5 or 29 inches, which is much larger than the traditional 26 inches. The large wheel diameter and the larger chain ring make the foot feel very heavy, which is not suitable for cross country cycling. , So manufacturers will reduce the number of teeth of the chainring to a more suitable number of cross country teeth, such as a single disk with 34-36 teeth, or a small disk with about 26 teeth.
This allows the cyclist to obtain a more suitable pedaling force during cross country cycling.
Flywheel gears gradually increase: At present, the flywheels of mainstream mountain bikes are all 10 and 11 speeds, and SRAM has even introduced a 12-speed flywheel. For the outdated 8 and 9-speed flywheel era, the current flywheel covers more speeds, with double discs and even A single disc is completely sufficient, and the increment range of the number of teeth is small, and a very fine increase/decrease of the gear ratio can be obtained-the fine speed change is more reflected in the flywheel than the chainring.
Easy to operate: Too many gears will make you feel very complicated to operate, especially in cross country cycling that requires a high degree of concentration and can handle changing terrain at any time. Simple operation is particularly important. Therefore, streamlining the transmission system allows the cyclist to concentrate more on cycling. Moreover, the higher the intensity of mountain bike cycling, the more downhill and the less frequently the transmission system is used.
Practical application: At present, 3×9 and 3×10 speeds are still in use, but they are mostly concentrated on 26-inch hardtail mountain bikes. 3×9 speeds are basically only used for entry-level mountain bikes. The dual-disc transmission system is mostly found in the middle and high level. Hardtail mountain bikes with 27.5 or 29-inch wheel diameters, and soft-tail bikes with stronger off-road strength (mountain bikes with rear shocks) basically use a single-disc transmission system.
Do you drink sports drinks while cycling? Obviously, water can be filled at home, is it really necessary to buy a can of sports drinks? According to the surveys I did in some cycling clubs, about half of the cyclists drink sports drinks while riding, and half drink only water. It can be seen that half of the cyclists still don’t understand the help of sports drinks, or I don’t think it is necessary.
Today we will take a look at how sports drinks can help us!
Your sweat is not just water
Have you ever thought that when you are climbing a very steep mountain road and constantly increasing your cruising speed on flat ground, your body starts to sweat in order to lower your body temperature, but what is in the sweat running down your cheeks? In addition to 99% moisture, sweat also contains electrolytes.
When the exercise intensity is high and the ambient temperature is high, the body will sweat a lot, and the rate of electrolyte recovery in the body will not keep up with the rate of loss, resulting in a decrease in the concentration of electrolytes in the body. The main functions of these electrolytes in the body are: “moisture control”, “maintenance of osmotic pressure”, “nerve conduction”, and “muscle contraction”. Each function directly affects sports performance. Every cyclist has to pay attention to it.
What happens if you only drink water?
Generally speaking, the osmotic pressure of the human body is about 270~330m Osm/kg. Any liquid with an osmotic pressure lower than 270 will be classified as low osmotic pressure, and water is low osmotic pressure. Drinking only water while cycling will make the osmotic pressure in the body unbalanced, and will accelerate the decrease in electrolyte concentration due to sweating, leading to cramps. If the situation is more serious, you may feel nauseous and even cause spontaneous dehydration. Happening. Simply put:
Increase in body temperature → sweat more → lack of salt + drink only water → decrease in sodium ion concentration → sweat more → cramps
Therefore, no matter how far you ride that day, it is safest to prepare a can of sports drinks on the bike to be on the safe side.
What sports drink is right for me?
At present, sports drinks on the market are mainly divided into three types: high osmotic pressure, iso-osmotic pressure, and low osmotic pressure.
Low osmotic pressure: The osmotic pressure is lower than 270m Osm/kg, and the absorption rate is too fast.
Isotonic pressure: The osmotic pressure is between 270~330m Osm/kg, the electrolyte concentration is similar to that of the human body, and the absorption rate is moderate.
High osmotic pressure: The osmotic pressure is higher than 330m Osm/kg, which mainly provides the body’s sugar reserves, and the absorption rate is too slow.
Because cycling has a certain exercise intensity and sweats a lot, some cyclists who have ridden a bicycle in the summer have experienced dry mouth and wet clothes that can squeeze out the water. Normal exercise at this time Drinks are more difficult to consume, and isotonic sports drinks will not have a sweet and greasy feeling when you drink them, are easily absorbed by the body, and replenish quickly, so they are very suitable for replenishment when cycling.
The right way to hydrate
After knowing what sports drink is suitable for cycling, how to replenish water when cycling?
Generally speaking, the way of replenishing water can be divided into sports: front, middle, and back three stages.
Before cycling: You can replenish 250~500cc sports drink 30 minutes before departure to prepare for sweating during exercise.
During cycling: Replenish sports drink every 15 minutes, 200cc each time, to maintain the balance of water in and out.
After cycling: Drink as many isotonic sports drinks as possible to replenish lost water and electrolytes.
Generally speaking, cyclists are advised to drink while cycling instead of waiting until they are thirsty. Because when the body feels thirsty, the “water loss ratio” has reached 2%! If you feel thirsty during cycling, quickly replenishing isotonic sports drinks can replenish fluids of water and electrolytes, and the recovery effect will be better than just drinking water.
Remember, maintaining good hydration habits is the secret to maintaining athletic performance!
Some cyclists will drink coffee, juice, or even beer while cycling. These beverages are not recommended to drink while cycling. Caffeine can cause diuresis and increase the frequency of going to the toilet; the sugar in the juice can make blood sugar unstable, and its calories are astonishingly high! As for beer, let’s not mention it. Drunk driving is not good. You can drink these drinks until you finish cycling!
Finally, let’s summarize:
If you only drink water while cycling, the electrolyte concentration in your body will be too low, which can easily cause physical discomfort.
Isotonic sports drinks are best for quickly replenishing water while cycling.
You need to add sports drinks before, during, and after cycling. Keeping good habits can make your performance better.
Carbon fiber is an incredible material that has completely changed the design and performance of bicycle frames. It is lightweight, corrosion-resistant, can be molded into various required shapes, and is very strong in use. The claim that carbon fiber frames and related parts are generally brittle and unreliable is not true, but just alarmist. It is strong enough to be used in F1 and the aerospace industry, and there is no doubt that it is naturally used in the bicycle field.
If it is produced by a credible manufacturer and used correctly, there is no reason why the carbon frame will not give you enough mileage to ride happily, and now many manufacturers provide a lifetime warranty for the frame. No matter what frame material you choose, whether it is a carbon frame, a steel frame, aluminum alloy, or titanium alloy, quality is the key, and good quality is always more durable. Riding a carbon frame bike, you don’t need to deliberately change some cycling methods, but you can pay attention to the details of the daily maintenance and use of some carbon fiber bikes.
Buy a torque wrench
Despite the incredible force performance in the design direction, squeezing can easily damage the carbon fiber, such as over-tightened bolts and clamps, handlebars, and seat posts are the most common causes of damage to the carbon fiber frame. All parts of a carbon fiber car will be marked with a recommended torque value in Newton meters, which can be found on the relevant parts, manuals, or on the manufacturer’s official website. If you have a carbon fiber bike, a torque wrench is necessary, it can ensure that you will not use more than the recommended torque to tighten the components. If you have previously owned a bicycle with a metal frame, you may be surprised that the force required to assemble and adjust a carbon fiber bicycle is so small.
Use carbon assembly paste
The relatively small torque required for the carbon frame and its components also has a drawback that it is easy to slip off. This especially affects the Seatpost. Don’t risk trying to tighten the Seatpost with extra, more force, you should use carbon assembly paste. This is a gel containing fine particles, similar to a thin film, which increases friction between the contact surfaces to prevent slippage. Assembling paste and torque wrench are necessary for carbon fiber car owners.
Be careful
Damage to the carbon frame caused by accidents or collisions is usually difficult to predict and avoid in advance, but some collision events that damage the carbon fiber can be easily avoided. A common situation is when the handlebar is rotated and hits the upper tube of the frame. This often happens when the bicycle is inadvertently lifted. So be careful not to let this happen when picking up the bike. In addition, try to avoid stacking bicycles on other bicycles, and do not use the seat part to lean on poles or pillars, so that the bicycle will easily slip and cause a collision with the frame. Leaning the bike on a surface such as a wall is much safer. Of course, you don’t need to be too nervous to wrap your bike with cotton wool. You just need to be more careful and take reasonable precautions to avoid unnecessary collisions.
Keep it clean
Regular cleaning can give you a chance to inspect the bike carefully to see if there are obvious signs of damage. Regardless of the material of the frame, this should be your routine during cycling. Of course, rough cleaning also needs to be avoided, which will damage the epoxy resin wrapped around the carbon fiber. If you have any questions about how to clean your bike scientifically, you can consult the manufacturer for advice. Any degreaser or cleaning products for bicycles and old-fashioned mild soapy water should be used appropriately and reasonably.
Avoid squeezing
As mentioned above, try not to over-tighten the parts. Carbon fiber is easily damaged by extrusion. Therefore, you need to be especially careful when using a repair rack or an on-board bicycle rack to clamp the frame tube. The bicycle should be fixed with minimal pressure, or a protective layer can be wrapped on the frame. Of course, you can also consider changing to a bicycle transportation method. If you want to take your bicycle on the plane, we strongly recommend using a hard special box for packing.
Don’t reverse
For metal frames and parts, for example, during the installation process of handlebars and Seatposts, it is normal and acceptable to give a certain amount of rotation or pull for fine adjustment after being fixed. However, this step will cause damage on the carbon fiber car and must be strongly avoided. The correct way is to use the recommended torque value and use the assembly paste. If the position and angle of the parts need to be adjusted, the parts should be completely loosened in advance.
Measure twice, cut once
If you need to cut carbon fiber parts, such as handlebars and the entire Seatpost, remember to measure carefully and accurately, and wrap it with tape as a mark for the cutting part. Cutting requires a special carbon saw blade, which can prevent fiber tearing and abrasion. . Never use a pen or sharp tool to mark the position on the seat post that needs to be cut, because even a small scratch may damage the carbon fiber. Instead, you can use insulating tape to paste and wrap it to mark the cut position.
Avoid chain jamming
Many people have encountered the situation of chain drop, especially when shifting gears incorrectly. In the worst case, the chain gets stuck between the smallest chainring and the chainstay after the chain is dropped, and it gets stuck instantly. For carbon fiber bikes, this is a great “pain”. When this happens, stop pedaling immediately and avoid further exertion. After returning home, thoroughly clean and relubricate your drive system. Check your chain, including wear, elasticity, etc. It is best to replace it if necessary.
Replace the brake pads
If you use alloy training wheels and carbon fiber racing wheels alternately, replacing your brake pads accordingly is the most basic. Although there are dual-purpose brake pads, the remaining metal fragments on the surface of the brake pads can easily scratch and destroy the carbon fiber rim.
If the worst happens
In the event of a crash or accident, unlike the metal frame, where the depression or bending damage can be clearly seen on the exterior, the carbon fiber may appear to be undamaged on the exterior, but it has actually been damaged. If you have such a crash and worry about your frame, be sure to ask a professional technician to do a professional inspection. Even serious damage can be repaired well. Even if the aesthetics are not perfect, it can at least guarantee safety and function.
Sometimes it is difficult to distinguish between experienced cyclists and beginner cyclists, but those who often ride alone can easily separate the two. We have organized them into three core skills, after you have mastered them, you can call yourself a seasoned cyclist without any shame. If you want to look very cool reasonably, look down:
First: ride bike slower
Actually, I don’t want to say that slowness is a kind of cycling skill, because riding a bike always pursues fast rather than slow, right? But it is easy to infer that the two cyclists (veteran cyclist and beginner cyclist) deal with the situation when the speed is reduced to a very low speed or even stop, and you will quickly recognize who is the experienced cyclist.
Cycling slower requires more balance than fast cycling. For beginner cyclists, often have some pain when encountering two directions or when they need to stop (need to stop on tiptoe and accelerate again). This is relatively regular training. We are not saying that you cannot run 400 kilometers at a speed of 40 yards. We just suggest saving the time you have. For example, your friend was late when he asked you to ride a bike. Instead of just sitting there in a daze and playing with your phone, why not ride the bike as slowly as possible, it can also help you develop a sense of the bike.
Some suggestions on this point: 1. Don’t spend too much energy looking down at the rolling wheels. 2. Relax your hands and don’t be too nervous (the action will be deformed).
Second: Ride a bicycle with your hands off the handlebars
Being able to ride comfortably with one hand is the core safety skill for cycling. (This technique) not only allows you to immediately reach out when you turn left or right; it also helps you drink without stopping when you are alone. Water, take it out from the bottle cage calmly, drink the water, and put it back in, instead of looking at the (bottle cage) to get it. You can also use this skill to easily eat without stopping the bike, and take out energy bars or other foods from your back pocket or other places to eat.
The advanced version is to take off your hands and ride the bike. On the premise of ensuring safety, you can wear/undress while riding on the bike. To take off the handle with both hands, you must first take off the handle with one hand, and then practice taking off the handle with both hands. Gently loosen the handlebar and practice slowly (increasing time) until you can ride freely (hands off the handlebar). The pleasure of cycling with both hands off the handlebar is beyond words, but always remember: if you start cycling with both hands off the handlebar, make sure you are on an open and straight road, and remember to stay away from traffic.
Third: Look ahead
It doesn’t sound like a skill like the first point. Reading this point with me is “to-forward-look”! Maybe you want to see farther roads to get a better view, but there must be some almost “crazy” skills to achieve it. Or honestly look at the normal vision. Take a turn as an example. In order to gain more visibility, you will swing closer to the outer circle or tilt the vehicle to obtain more information about the road ahead. What is similar to the leveling technique? That is to stay focused and look ahead.
Imagine: If other scene cards or trees on the mountain did not give you information, can you see the trend of the curve or the road? Of course, oncoming vehicles will help you choose the route of travel. It is best to pay attention to road hints and try to walk on the correct route. The above techniques are also applicable to traffic areas. Looking straight so can collect information in all directions of the area ahead under the current situation, which can give you great convenience for traveling in the city.
The skill is very simple, including don’t just look at the distance around you, you need to observe the range of one hundred meters or even two hundred meters (especially when crossing the road).
These skills are not just the effects I mentioned, more effects will be gradually discovered when you are more experienced.
in conclusion
These are the three points that can make you more professional:
Many cyclists are very entangled with a question at the beginning, that is, whether to install a bicycle foot support or not. In the later practice, it proved that there is really no need to install, some said it was because of weight reduction, some said it was ugly, and some said it damaged the bike. In short, don’t install it!
For sports bikes, we don’t advocate the installation of bicycle foot supports, so what should we do when I need to park when we go out? Here are some bike enthusiasts who use the things at hand and the surrounding environment to help park their favorite bicycles. Let’s learn together! Share eight parking methods for your reference:
Put the handlebar against the wall Handlebars against the wall are something many cyclists will do, or they are against roadside railings, etc. It requires a little skill and a little adjustment.
Use the rear wheel against the wall Similarly, use the rear wheel is against the wall. It is also very good to just use the rear wheel to find a support point on the wall.
Use the bicycle saddle against the wall Of course, Use the cushions against the wall, the reason is the same. The advantage of placing the cushion against the wall is that you don’t worry about the wall bumping into other parts of the bicycle. Extend it, you can also lean against trees and lampposts.
Hook the railing Limited to the handlebars, the handlebars of bicycles have found a new purpose. Hooking on the railings may be more stable than leaning on them.
Support front and back together It means that as long as you lean against the wall, you can stabilize it. It is also the easiest and most practical way.
Fall to the ground (put the side with the rear derailleur up) Pay attention to the fact that the transmission is facing upwards. When parking, be careful not to let the rear transmission directly touch the supporting surface; this can reduce the damage to the transmission and affect the accuracy of shifting.
Two bicycles lean on each other This requires technology, and it’s very easy to rely on. If you don’t rely on it well, the bike falls in minutes.
Use the road teeth to put the foot on it This method is very cool and the most commonly used. The bicycle is standing on the side of the road, and you are standing next to the bicycle. Finally, I would like to remind you that when you park your bicycle, you must protect it. Don’t let your bike bump into it. If you drop a piece of paint or something, you will feel very distressed.
Trifox Carbon Fiber Bicycle Club 