Chinese 700C carbon wheelset have always been popular. A new set of carbon road bike wheels is an upgrade, and you can guarante to bring a new life to your riding. A new set of carbon wheels can reduce weight to help driving on mountains or improve aerodynamics, so you can keep going on a flat place.
The problem is, if you want a light and aerodynamic wheel, but at the same time strong enough to cope with the momentum of the sprint. And strong enough to maintain straightness and realism when facing rough roads, it takes a fortune. Small number. So before buying, it is important to know exactly what you want from your carbon wheelset.
If you know that you live on uneven roads or mixed terrain, then you may attach great importance to durability and strength. And have a set of carbon wheels that will stand the test of time. Similarly, many professionals choose carbon fiber wheels on the toughest cobblestone classic tracks because they can provide a good riding experience on rugged roads.
If you just bought yourself a new aero bike, then you may need a wheel set with aerodynamic advantages. These wheels have extra material extending down from the rim to help the rim pass through the wind. They can provide a real advantage if you are racing or if you want to increase the average speed of riding. However, it’s worth remembering that to get the most aerodynamic advantage, you need to always drive at a speed above 32 km/h. Of course, if you want a deep-section wheel made of carbon fiber, you will spend a lot of money. You can get cheaper aluminum buildings, but these tend to be heavier.
The lightest wheels are reserve for those who often climb mountains or live in mountainous places. Due to the carbon fiber construction and other concise features such as lightweight spokes, carbon fiber wheels. And the general removal of any excess material, weight reduction is possible-so they tend to have shallower rims. As you might expect, when buying these lightweight wheels, you need to have a sufficient budget.
You need to know some categories before buying.
These categories are general guidelines for wheel types, like 700C carbon wheelset. But fortunately for us cyclists, most wheels are distribute among these three types. And a very good set of all-round wheels is usually available.
Different types of 700C carbon wheels
Your bike may equip with pincer wheels, for good reason. 700C carbon wheelset are currently the most common type of bicycle wheels, define the type of tires they use.
Clincher tires use open cross-section tires with beads, fix the beads on the inside of the rim and use inner tubes. This provides great convenience because it is easy to repair when you are punctured.
Carbon fiber clinchers are much heavier than equivalent tubular tires. Because the rims need to be stronger to cope with the braking pressure and force requirements from the rims.
Advantages of clincher wheels:
Just carry a spare inner tube, you can easily repair the puncture
Easy to change tires, can be completed in a few minutes
Clincher tyres are usually cheaper than tubular tyres
Disadvantages of clincher wheels:
Usually heavier than tubular rims
Rotating weight is higher than tubular
The braking surface is subject to higher stress. And must withstand the outward pressure of the bead. And the inward pressure that generates heat from the brakes.
Tubeless road bike carbon wheels
Tubeless wheels have become very popular in the past few years, and more and more brands are adopting this standard on their bicycles. There is no inner tube inside the tire, but the tire itself forms an airtight seal to the rim, so all you have to do is to inject some sealant and pump some air into the tire.
The result of sealing the rim may be that it is slightly heavier, but this is somewhat offset by the lack of inner tubes. It is still possible to flatten on a tubeless wheel, at this time you can put an inner tube inside, but the risk is much smaller. So it is very suitable for those who want to avoid punctures. In addition, the general consensus is that these are faster than other types of wheel and tire combinations.
Greatly reduce the risk of puncture
Low rolling resistance
Cumbersome to set up
Hookless tubeless road bike carbon wheelset
The latest type of rim eliminates the hooks originally design to prevent tire bursts. With hookless rims and compatible tubeless tires, hooks are no longer need. Once the tire is remove from the tire bed cavity of the tubeless rim feature and moved to the bead “shelves”, it has nowhere to go.
Mountain bikes have used hookless rims for many years.
But not all tubeless tires are compatible with all hookless rims-this is the only obvious disadvantage.
The absence of hooks means that the transition between the rim and the tire is cleaner-more aerodynamic
Wider inner rims without hooks mean more stable tires.
The straight rim wall can manufacture more accurately through tighter tolerances, thereby forming a better tire interface and reducing the risk of tire blowing from the rim.
Due to simpler manufacturing, better carbon materials mean stronger rims.
Due to simpler manufacturing, better resin distribution means that the rim can mold with less resin-the rim is lighter
Less manufacturing waste means lower costs and prices for the end user.
Not all tubeless tires are compatible with tubeless rims, so the choice of tires is limited.
Tubular Road Bike Carbon Wheels
Before the invention of the clincher, tubular wheels were the only available option. Today, they are a kind of closed tires with inner tubes sealed or sewn inside, which makes them very inconvenient if you have to replace the tires.
Tubular wheels are generally lighter than clincher alternatives. This is because the rim does not need to be strong enough to hold the bead of the tire. Instead, tubular tires are glued or glued to the rim.
The adhesion of the tire to the rim is essential to prevent the tire from rolling off the rim when turning. Gluing is the most traditional method and is considered the most reliable method, but it usually takes a few days to fix, while tape is much faster.
Advantages of tubular carbon wheels:
Lighter rims are good for acceleration
The tube tire rolls very well
Disadvantages of tubular wheels:
More difficult to install than clincher wheels
Repairing perforations is not as straightforward as tightening pliers
Anatomical structure of road self-propelled carbon wheels
The rim is usually the first thing you notice on a pair of wheels. Wheels with deeper cross-sections are more aerodynamic, but heavier than wheels with shallow rims. In addition, the crosswind can grab deeper parts like a sail, which can keep the bike in a straight line. The lower profile is easier to control and generally lighter in weight-which means it will accelerate faster.
Carbon fiber or aluminum wheels will directly affect the braking surface of the rim. It is easier to make a perfectly flat braking surface with aluminum, which results in more consistent braking. In addition, aluminum can process to have grooves and patterns to improve braking efficiency.
As technology advances, carbon brakes continue to improve, but they still pale in comparison to aluminum. Especially in wetlands. The carbon fiber brake surface may also generate heat, especially if you drag the brakes for a long time and may cause delamination of the rim.
The hub is located in the center of the wheel and contains the axle and bearings. Higher-quality wheels are better made, usually with high-quality bearings with less friction. Except for the cheapest wheels, cartridge bearings are a common standard for anything because they are easy to replace. The smoothest bearings are ceramic bearings, although their price tags match.
In a flywheel bicycle (that is, any non-fixed device), the rear hub has a flywheel body for fixing the flywheel. This means you can turn freely without turning the pedal.
10, 11 or 12 speed?
Most new wheels now use free hub bodies designed for 11-speed flywheels. However, if you are still running at 10 speed, don’t worry, because you can use the 10 speed sprocket on the 11 speed sprocket using spacers. These spacers are usually included in the wheel, but if you are unsure, please consult your local bicycle store.
Spokes and Nipples
The spokes provide support from the hub to the rim and disperse the pressure around the bicycle wheel, working in both tension and compression. Pay attention to the number of spokes, because the more spokes, the stronger but heavier the wheel. At the same time, fewer spokes generally make the wheel more aerodynamic. The shape of the spokes is also important-flat/pneumatic/blade spokes are becoming an increasingly standard overall price point.
Nipples help hold the spokes to the rim and are usually made of brass (although aluminum can reduce weight). When the wheel is trimmed, the spoke tension is adjusted through the threaded joint.
Our complete guide on what to look for when buying a new road bike wheel, including rim type, material and depth you should choose.
Buy the right road bike-what you need to know
From the charm of the Tour de France to the tranquil meditation of a morning run, road bikes are a means of transportation that brings a range of wonderful experiences-for good reason. Almost everyone has a way outside the front door. Some of us have never really explored where it is going. What better way to know where it is going than riding a bicycle?
The problem is that the world of road bikes can sometimes be confusing, mysterious, or, at worst, snobbery. Therefore, if you are not familiar with riding, it may be difficult to decide on the right bike.
1.Should I buy a road bike?
As we mentioned, there is a path outside almost everyone’s door, beckoning you to ride and explore. According to the design, road bike carbon wheels allow cyclists to travel longer distances at faster speeds. The tires are narrow and smooth, making them more efficient. The overall bike is lighter and can climb faster, and most road bikes place the cyclist in a body position that improves aerodynamics-again, it comes down to speed. All these design features are derived from more than a century of evolution and innovation, mainly driven by professional racing bikes.
This is a good thing for many riders. In addition, bicycle companies offer variants of traditional road bikes, such as endurance or aerodynamic models, to meet different needs (read below for more information). However, if there are a lot of dirt roads in your area, you may prefer gravel bikes, which are similar to road bikes but more powerful, with wider multi-section tires, looser geometry, and other comfort features. If you are not use to putting down the handlebars and may even dabble on local trails, mountain biking may be a better choice.
2.What size road bike do I need?
In most cases, the length of the seat tube determines the size of the road bike. The classic road bike size is “square”, which means that the length of the top tube matches the length of the seat tube. This situation is not very common now, and some manufacturers even switch to letter size ranges (ie S, M, L).
Regardless of the size label, the length of the upper tube is the basic measurement index to consider when choosing a bicycle size. This will affect how much you need to articulate your torso and stretch your arms to reach the handlebars. Experienced riders usually prefer an elongated cockpit, while novice riders may be more comfortable because of the shorter distance from the rod.
If you already have a bicycle, it is helpful to refer to its size and fit when shopping. You can find a bicycle that matches the bicycle you are used to, or you can find a more suitable bicycle. Remember, the length of the stem is also a factor when considering the reach of the bike. Some riders will change the stem length to achieve the perfect range. Ideally, road bike stem lengths will not be too extreme, between 80 mm and 120 mm, depending on the size.
In addition to the frame, the 700C carbon wheelset have the greatest impact on the way your bike rides. This is because wheels and tires are rotating weights, so they have a great influence on how easy and fast you accelerate. Wheels and tires are also the first point of contact between the wind and the road. This means that they have a great influence on the aerodynamics of the bicycle and its rolling resistance. Lighter, more aerodynamic 700C carbon wheelset are the best way to improve road bike performance.
Carbon fiber wheels are one of the most popular after-sales upgrade options for road bikes. Carbon fiber is very light, hard and strong. Due to the strength and weight advantages of carbon fiber, the rim can be made deeper, wider, and more aerodynamic without causing huge weight loss. The hard feel of carbon fiber rims can sometimes improve the bike’s cornering and acceleration.
Because of these benefits, racers and competitive drivers usually prefer to use carbon fiber wheels. Adding a set of high-quality carbon fiber wheels can often significantly increase the value of used road bikes.
I hope this guide will help you learn one or two things about road bikes and get a good understanding of how to find the 700C carbon wheelset you want. Remember, if you need help, you can always contact our professional riding guide for help! If you are interested in 700C carbon wheelset, please pay attention to us.