Carbon Fiber Folding Bike

Carbon Fiber Folding Bike

Compare to aluminium frame, carbon fiber folding bicycle has the lightest, stronger, better shock absorption, durable features. EWIG provides wide range of the most valuable carbon fiber bikes with 2 years warranty.

Carbon fiber folding bike

Best Carbon Fiber Folding Bike Manufacturer,factory In China

The EWIG carbon fiber folding bikes uses advanced folding design and ergonomic and aerodynamic design, equipped with professional transmission and braking systems.

As the best bike manufacturer vendor & supplier, we accept OEM & ODM service, send us your design we can make the real sample in 15 days, put your logo and color on the bike, made from the material carbon firber and alloy.

After years of development, we got a strong partnerships with SHIMANO,  MAXXIS,  FIZIK,  PROPALM,  TORAY etc.

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The Best Affordable Carbon Folding Bike

Foldby one 9s is one of carbon fiber foldable bicycle that equipped with 20″ Tires, 9 Speeds SHIMANO SORA R3000 Shifter Level, Derailleur System, and SHIMANO MT200 Hydraulic or TEKTRO HD-M290 Hydraulic Brake.

Now with technology adopted from higher level groupsets, both new starters and enthusiasts will feel comfortable sport riding with the features that SHIMANO SORA R3000 introduces.

Frame and fork are made by Japan Toray T700 Carbon Fiber, Uniquely Strong and light, better corrosion resistance, and toughness. The foldable design makes it more convenient to store without occupying more space. After fold 80 * 64 * 40 cm, easy to carry on trains and buses.

Material of frame:Carbon fiber T700

Size of wheel : 20 Inc

Drivetrain: SHIMANO M2000

Weight of bike:8.1KG

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The Carbon Fiber Folding Bike EWIG foldby one 9s is our top selling carbon fiber foldable bicycle from 2021. This Folding Bicycle is equipped with a professional transmission and brake system, ergonomic and aerodynamic design.

1.The best affordable carbon folding bike

Carbon frame folding bike
full carbon fork
superlight,only 9.4kg
Support upgrade
In the box
Complete Bike
Install tool
Pedal (330g)
Best affordable price
Full carbon frame and fork
Quality assurance

Carbon frame folding bike

Advanced folding point design

The folding point is made of carbon fiber material to further reduce the weight and ensure the strength of the connection point. Exquisite bike frame manufacturing technical, advanced top tube linear and smooth design.

The best affordable carbon folding bike -

2. The New easy way to travel: Folding bike

Folding bicycles are a versatile and often overlooked bicycle option. Whether your commute requires a train ride, a few steps, and an elevator, or your room has only limited space. Folding bicycles are good tools to solve riding problems.

The carbon folding bike is an upgrade from the traditional folding bike, which benefits from the development of bike materials.The biggest advantage of carbon folding bike is light and stiff.

EWIG carbon folding bike is really exciting, which has very lightweight, and the riding process is easy to fold.If you are looking for an advanced folding bike that suits you, the Folding Bike foldby one 9s will be your best choice in 2022.

You may be worried about its quality and budget, please take a relaxed breath, there is no doubt that the price of the Folding Bike foldby one 9s is the most competitive in the same carbon folding bike configuration.

• Superlight   • Easy to fold   • Comfortable   • Easy to carry

It is better for:
• City cycling    • Short-distance riding    • Leisure cycling for woman

Are all parts of your folding bike carbon fiber?

The folding bike is equipped with a carbon frame and carbon fork. Among them are aluminum parts.We support upgrading aluminum wheels to carbon wheels. 

Why is your folding bike than some brand folding bike cheaper?

Compared with carbon folding bikes of the same configuration on the market, our price is affordable!But it is more expensive than aluminum folding bike

Choose Your Carbon Folding Bikes

Our goal is to offer the absolute best customer service possible,pls trust we can do that.You can buy a stock-built bike or fully customize it. We fully build every bike so you can ride it within minutes of arrival, with some light assembly.We have a no-nonsense lifetime warranty, we ship anywhere in the world and a lifetime crash replacement policy.Call or email us anytime at 0086-752-2233951( to build the bike of your dreams.

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Why Choose Us As Your Carbon Bikes Supplier In China

As a professional carbon bike manufacturer and factory, our positioning is to be a customer’s technical, production, after-sales, R&D team, quickly and professionally provide various mountain bike solutions to solve various bike problems encountered by customers. Our customers only need to do a good job in the sales of mountain bike, the other things such as controlling cost, bike design & solutions, and after-sales, we will help customers deal with it in order to maximize customer benefits.

Fast Delivery:  We provide a fast delivery service. mostly for normal carbon bikes, it can be delivered within  7 days fastly. For big quantities, generally, it is 15-35days.

Long warranty period: 2 years warranty at least, it is ok to extend 3 to 5 years according to the customer’s requirements.

Competitive Price:  Most of the carbon bikes, especially carbon mountain bikes, carbon folding bikes, and carbon e-bike is much more competitive in price than other suppliers.

Stronger R&D:  We are always keeping innovation in carbon bikes according to markets trend. It is ok to research and development based on your ideas and advice.

Have a Special Requirement?

Generally, we have common carbon bike products and raw materials in stock. For your special demand, we offer you our customization service. We accept OEM/ODM. We could print your Logo or brand name on bike body and color boxes. For an accurate quotation, you need to tell us the following information:


Please tell us requirements for material ; and if need to add extra function such as size of wheel, drivetrain, or frame etc.


No MOQ limit. But for the Max quantities, it will help you get the cheaper price. More quantity ordered, the lower price you could get.


Tell us your application or detail information for your projects. We can offer you the best choice, meanwhile, our engineers can give you more suggestions under your budget.

The ultimate guide to Carbon fiber folding bike issues

Portable folding bicycle

How to Choose a Folding Bike ?

Folding bikes do differ greatly from model to model. The type of bike you choose will depend on how far you need to travel, how often you need to fold it and the distances you’ll be carrying it over.But with so many different brands on the market now, there is something for everyone. 

If You’re Using Multi-Modal Transport 

If your commute is multi-modal, you have stairs to climb or a walk through the office, you should choose a lightweight folding bike that is easy to carry. Some models also have wheels, and although this won’t help you on the stairs, it’ll certainly make a difference on the flat. 


If you’re only folding occasionally or don’t need to carry the bike around much, then performance may be more important than a compact fold or weight. Most folding bikes have 16” or 20” wheels. If speed is your priority, you’ll want to choose the 20”. 


Is your bike going to be regularly folded and stored? Not all folds are the same, and some are significantly smaller than others. If storage ease and space-saving is a priority for you then choose a bike with a compact fold

Carbon fiber folding bike

Which Brand Should We Choose ?

As folding bikes become more popular, new brands are emerging every year. With so many folding bicycle brands available, how can you find the one that’s right for you?

Here are five important things that you should be looking for when choosing a foldable bicycle:

1.Types of protections offered.

Many manufacturers will offer a warranty, showing that they are confident in the quality of their products. But the details of this warranty can vary a little, depending on the brand. Some warranties will last for five years, while others will only last for one.


It’s always recommended to read the bike reviews before buying. This gives you a good idea of the type of experience that customers have had and the issues you might face.


Many folding bike brands will offer a wide range of products. This will allow you to find the one that will suit your needs.


You’ll have to think about the cost of the folding bikes, compared to the ones offered by other manufacturers. As you do this, it’s crucial to consider the build’s quality and the type of things that will be included as standard. There’s no point buying a budget folding bike just for it to fall apart within a few months of use.


Ideally, the bike will be made from solid materials to last a long time. A folding bike can easily last for 15 years if you maintain it properly.

Frequently Asked Questions

How much is a folding bike ?

When you live in Europe it seemed like everyone was riding a folding bike.

Carbon folding bike is really cool and many models are very affordable in the under $500 – $1,000 price range.

Whether you’re also new to this type of bike or are just looking for a good entry-level folding bike.Most of the folding ability or compactness of these bikes mimic the ones used on conventional bikes.

That said, the very big difference lies in the components of the folding bikes, and how they look or are positioned once the bike is folded up.They share almost the same kinds of portability benefits as well due to their foldable feature.

You can easily fold and carry these bikes. They offer better space-saving capabilities than other kinds of folding bikes, once they are completely folded.

How fast is a folding bike ?

A new bike alone isn’t going to make you fast. That comes from lots of training, but a good bike can help you enjoy the riding 100x more. One important point is the psychological factor of how much you look at your bike leaning against the wall in your garage and think: “urrgh, piece of crap” or “You look gorgeous, let’s go out and have some fun”. A more expensive bike can be an utter pleasure to ride vs a cheap one. A good frame, decent deep wheels, good groupset all combine to make your riding pleasurable and fun and maybe fast.

Ask yourself some questions about what sort of riding you want to do and be realistic about how good you are. If you’re 100Kg with an FTP of 200W and do 10 mile casual rides on a Sunday afternoon then your needs are different than if you are 75Kg, FTP of 330W and do road racing.

Go buy a new bike for sure, but the right one, with the right expectations.

When people went from aluminium frame flat bar commuter to my carbon bike, they gained a good 3-5km/h in speed as it was hella lighter, they was a lot more hunched forward, frame is a lot more stiff and compliant at the same time (carbon soaks up the bumps)

Why folding bike ?

Because it needs to be folded, it does not have a complete mechanical structure, and its rigidity as a sports car is insufficient. The specific performance is that the car is not very smooth when cranking the car.

Because the wheel diameter is small, the passing ability is relatively weak, and the slightly larger potholes will feel unstable, and the wheels can easily get stuck on obstacles, so it is only suitable for paving the road outside the city.

Because it needs to be folded, there are many more structures and related reinforcements needed for folding, so that the weight is not dominant, and the versatility of the parts is poor, and the cost of the small wheel diameter wheel set is still relatively high.

What is a good weight for a folding bike

One thing you need to consider before buying a folding bike is its weight. A bike’s weight generally influences your cycling speed and acceleration, especially when going downhills or uphills. Moreover, the average weight of folding bikes is about 28 lbs. but others can go lighter (about 15 lbs.) or heavier (about 36 lbs.).

Yet, it’s important to note that several components affect a bike’s weight, including the frame material and tire size. So, if you ever want to get a light or heavy folding bike, consider targeting these areas when buying one.

A slight change in weight makes a significant difference in your cycling performance. As a bike commuter, you don’t want to fold and lift a folding bike that’s too heavy to lift.

20" folding bike suitable for what height

What’s the perfect wheel size? That’s probably the most important question when you start looking for a folding bike. The folding model come in a wide range of wheel sizes from 10 inches to 26 inches, however, the most popular size is 20 inches.

While folding bicycles with 20-inch wheels are significantly larger, they have some benefits like lower starting price or more stable ride. In fact, a majority of folding bikes I’ve reviewed have the 20-inch wheels. It’s considered a good balance between folded size and performance. The bikes are still manageable while the riding quality is generally better than the small 16-inch wheels.

Most folding bikes are made for adults but because they are supplied in wheel sizes of 12″ to 26″, younger children or shorter members in the family can also ride on them. Usually 20inch wheel is suitable for the people whose height is 150-195cm.This is because the stem and seatpost height is adjustable.

What is a folding bike

Folding bikes are a convenient solution for areas (especially city dwellers or office workers) where space is limited. They require significantly less real estate compared to a standard road or mountain bike, they’re easy to bring along on public transportation and since they can be brought indoors, you don’t have to leave them locked up outside and run the risk of your bike being stolen.


Besides, they’re surprisingly quick and nimble. China folding bikes have smaller wheels to make them more compact, and this makes the riding physics totally different. They don’t have the same top-end speed as a full-size bike, but they’re easier to accelerate (great for dealing with stop signs and red lights). Plus, they have a nimbler feeling that’s appreciated when dodging foot traffic, road hazards and more.

What is the difference between a folding bike tire?

What is the difference between folding and non-folding tires?

One of the biggest differences between folding and non-folding tires is flexibility. The folding tires are more compact and portable in comparison to non folding tires. They can easily be folded into a compact bundle, which makes them very easy to carry and transport. The folding tires give an advantage while traveling to the longer destination as you can an extra one. And the best thing is that it won’t burden you. In short, as compared to non folding tires, folding tires can be packed easily

Foldable bicycle tires are ideal if you want to go for constant cross-country travels where high-quality gear is a must.

How to choose a folding bike ?

1stAsk yourself whether you really need a foldie. This is obviously the first thing to consider. The key to ensuring you have no regrets, is knowing exactly what you are buying, and precisely why you are buying it. Many people ask us for advice on buying a foldie under the misconception that it is cheaper than a normal bicycle, which is never the case. The assumption is that since they fold up and look like toys they must not be real bicycles, therefore should be cheaper. Like many other consumer products, there are many choices at different price levels designed to appeal to different target audiences.


2Nd , Think about what you want to use this bicycle for. Do you plan to commute with it or do fun rides in the park? Are you hoping to ride long distances or go offroad if you need to? This will eventually tell you whether you even need a foldie at all. When it comes to cycling, understanding what you want to use the bicycle for helps you to pinpoint which model suits you best. You may like the idea of having a foldie that can be stored in your car boot easily, but it all still depends on how and where you ride.


3rd , Consider whether you need any specific sizing. After doing extensive research, we’ve discovered that not all bikes fit all riders, and the same goes for both foldies and their full sized counterparts. Many foldies are meant to have adjustable parts for a range of rider heights, but this approach that manufacturers take is not foolproof. You may love the design and technology of a certain brand, but it may not actually be the right fit for you size-wise. This is particularly true for women and petite Asian riders, especially if they are short.

How far can you ride a folding bike ?

Are Folding bikes good for long distances? Folding bikes are good for long distances if the roads are properly paved and efficiency and speed are not essential. They can be especially useful if multimodal transportation or storing the bike securely is a priority. They are not good for fast rides and on very technical off-road tracks.

One of the most arguable things about folding bikes is the speed. Many people get curious whether the bike can hit the road at a certain speed or not. And the answer is yes. A folding bike could afford a blazing speed of 12mph on average. Of course, the speed itself depends on the fitness level and pedaling power of its riders.

It can even go as far as 16mph with the note; the rider has the capacity to push the speed to its limit and beyond that. Those who play a big role in determining the speed capability of a folding bike aside from the rider’s stamina are the components used to build the bike.

How to select an electric folding ?

The main aspects that you should consider are the range of the battery, the weight of the e-bike, if it is pedal assist or throttle assist, the battery replacement cost, the type of folding bike, the quality of the components and the total price of the e-bike.


what size is a folding bike

Most common folding bikes are: 14″, 16″, 20″, 24″. Choosing the most practical one comes down to size. Both the rider size and the size of the folded bike. Smaller wheel bikes are lighter more compact, and easier to maneuver, but they ride less smoothly and are less stable than bigger wheel bikes.

Most of the folding bikes use 20″ wheels that will make them hit the road smoothly. One of them is a Polygon folding bike with the type of EWIG Foldby one 9s.  Folding bikes fitted with types of the wheel might do a good job matching the speed of full-sized bikes, with the condition of the rider exerting a little bit more effort.

However, if you are going to find a foldie that suits strolling around the city, this is more than just enough. The 16″ is already doing the best job for a city ride.