Wholesale Price Carbon Hardtail Mountain Bike - Carbon fiber mountain bike carbon fibre frame bicycle mountain bike with Fork Suspension X3 | Ewig – Ewig

Short Description:

1. Our carbon fibre fold up bike 9s  can be opened and closed within seconds, easy to store and carry. High-quality and lightweight carbon fiber material, not easy to rust. Safe structural design, can bear the weight of 90KG.

2. The height and angle of the saddle and handlebar can be adjusted to maximize comfort, stability and safety. The signal speed design is easy to operate while driving; Stable speed and more effort-saving driving. Anti-skid handlebar helps prevent the hand from slipping away from the handlebar

3. Our carbon folding bikes are manufactured in accordance with EU bicycle safety regulations; they have been thoroughly tested, inspected and packaged before delivery to keep the products in good condition.


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Wholesale Price Carbon Hardtail Mountain Bike - Carbon fiber mountain bike carbon fibre frame bicycle mountain bike with Fork Suspension X3 | Ewig – Ewig Detail:


One of our favorite short-travel shredders goes full metal with the all-new EWIG X3 carbon fiber mountain bike. That means all the pop and play of the carbon EWIG X3 but with a super lightweight carbon frame that’s built to get rowdy and a price that leaves you plenty of cash for epic trips to all of your bucket list riding destinations.

Despite the friendly price tag, the EWIG X3 carbon fiber mountain bike is of good quality at a low price,In fact, you’ll enjoy all the same refinements as the carbon EWIG X3 carbon fiber mountain bike, like the lively and efficient hydraulic suspension, a creak-free threaded bottom bracket, low standover to accommodate long seat posts, and clearance for up to 2.0 -inch tires.

EWIG X3 carbon fiber mountain bike comes with Fox Performance hydraulic suspension, sturdy CST wheels, and SHIMANO brake and drivetrain components. SHIMANO brakes provide the generous stopping power and a smooth braking feel, while the CST Aggressor tires give you a boost of traction on a wide range of surfaces from hardpack to pebbles to silt. Prefer smooth running and usually do longer rides? Then the EWIG X3 27.5″ is exactly the right choice for you!

EWIG X3 carbon fiber mountain bike can offer speed, agility & efficiency. A drivetrain that’s light, simple, and easy to use, which make it a great choice for daily commuters or long way road cycling trip. It is a professional-level choice of carbon fiber mountain bike. Weight is only 13kg, equipped with 27.5″ tires and the popular 27 Speed SHIMANO ALTUS M2000 on Shifter and Rear Derailleur, Crankset, Bottom Bracket, Chain, and SHIMANO M315 Hydraulic Brake. The frame is made by Japan Toray T700 Carbon Fiber. Uniquely strong and light, better corrosion resistance, and toughness. Fully internal cable routing ensures clean airflow over the entire bike. The mechanical lockout Hydraulic Air Suspension Fork provides comfortable smooth riding control with sharp shifting, highly tunable springs, and a stable chain. While remaining lightweight and sturdy, it can soak up heavy shocks when riding on tough terrain.

EWIG X3 carbon fiber mountain bike is easy to assemble, fun to ride. It will be your ideal lifestyle choice.


Seat Post:31.6mm dropper post

The padded saddle, with quality side stitching, can be adjusted for the perfect height and angle; the alloy quick release binder lets you easily customize for a proper fit

Carbon fiber rim

Tires:CST C1820 27.5*21

The 27.5inch wheels and suspension fork make for a great ride experience on mountain roads, highways, and forestway.Machined alloy wheel rims enable superior brake pad contact to deliver smooth stopping power.

carbon fiber mountain bike Rear Derailleur

Rear Derailleur:SHIMANO ALTUS,RD-M2000


Smooth and precise gear changes.

Wide cassettle sprocket 14T-32T.

carbon fiber mountain bike Suspension Fork

Suspension Front Fork:mechanical lockout hydraulic

27.5*218 mechanical lockout hydraulic suspension fork, Travel: M9*100mm.It’s incredibly versatile with adjustable compression as well as Boost spacing,and even has space for the most aggressive tyres on 27.5-inch wheels.

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All Components Specifications

*spec applies to all sizes unless otherwise noted

27.5 EWIG X3 M2000-27
Model EWIG X3 (27 Speed)
Size 27.5*17
Color Black red
Weight 13KG
Height Range 165MM-195MM
Frame & body
Frame Carbon T700 Pressfit BB 27.5″ * 17
Fork 27.5*218 mechanical lockout hydraulic suspension fork, Travel: M9*100mm
Stem Alumimium AL6061 31.8*90mm +/-7degree  W/laser logo, sandblast black
Handlebar Aluminum SM-AL-118 22.2*31.8*600mm , with IVMONO logo, black
Handle grip LK-007 22.2*130mm
Headset GH-592 1-1/8″ 28.6*41.8*50*30
Saddle Full black, soft
Seat Post 31.6*350mm black
Derailleur system
Front derailleur SANSAH FD FOR 3X9
Rear Derailleur SHIMANO AUTUS, RD-M2000,SGS 9-SPEED
Brakes SHIMANO BD-M315 RF-730MM, LR-1350MM
Transmission system
Freewheel Rihui 14T-32T, 9s
Crankset Crankset
Chain KMC Z9/GY/110L/RO/CL566R
Pedals B829 9/16BR  aluminum
Rim Alumimum Alloy 27.5″*2.125*14G*36H, 25mm width
Tires CST C1820 27.5*2.1
Hub Alumimum 4 bearing, 3/8″*100*110*10G*36H ED
Remark Packing size:
29″x19″: 1450*220*760mm
29″/15/17 & 27.5″x19: 1410*220*750mm
27.5″/15/17:  1380*220*750mm
one 20ft container can load 120pcs

Sizing & fit

Understanding your bike’s geometry is the key to a great fit and comfortable ride.

The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit.

Sizing & fit

EWIG carbon fiber bicycle are hand-built and shipped straight to you. All you need to do is put on the front wheel, seat, and pedals. Yes, the brakes are dialed in and the derailleurs are adjusted: just pump up the tires and get out to ride.

We make carbon bikes that are suitable for everyday riders all the way to the sport’s very best athletes.Our program allows you to spend less time assembling your new carbon fiber bike.



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Is it worth buying a carbon mountain bike 

Product detail pictures:

Wholesale Price  Carbon Hardtail Mountain Bike  - Carbon fiber mountain bike carbon fibre frame bicycle mountain bike with Fork Suspension X3 | Ewig – Ewig detail pictures

Wholesale Price  Carbon Hardtail Mountain Bike  - Carbon fiber mountain bike carbon fibre frame bicycle mountain bike with Fork Suspension X3 | Ewig – Ewig detail pictures

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Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for Wholesale Price Carbon Hardtail Mountain Bike - Carbon fiber mountain bike carbon fibre frame bicycle mountain bike with Fork Suspension X3 | Ewig – Ewig , The product will supply to all over the world, such as: Afghanistan, United Kingdom, Boston, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Allow us to work together to write a brilliant new chapter!

carbon fiber bike weight

Carbon folding bikes are convenient to store in small spaces, though they can be a bit on the heavy side. Some indepedent designers are turning to crowdfunding to get their lighter.

The average folding bike weighs in at around 8kg, but they can vary from just over 8kg to up to 10kg. As mentioned above the weight of a folding back is extremely important. Especially if you are likely to spend a lot of time carrying and manoeuvring your bike around by hand.

As mentioned above the weight of a folding back is extremely important. Especially if you are likely to spend a lot of time carrying and manoeuvring your bike around by hand.

The weight of fold-up bikes can differ quite a lot when it comes to their weight and this is often down to the materials they are made from. For example, a carbon frame folding bike can combine your need for a lighter bike that is still sturdy and strong, and it is also extremely light, and can save you several kilos compared to a steel folding bike.

carbon fiber bike frame durability

Carbon mountain bikes are very durable in general. The power-to-weight ratio is 18 percent higher than aluminum. High-end mountain bike frames can take up to 700 KSI (kilopound per square inch) before they snap.

A carbon bike is more aptly described as a bike with a carbon composite structure. This means the bike is not made of pure carbon; it also has several other components such as epoxy resin. Carbon is the reinforcing fiber that could be sourced either from glass or Kevlar. It is the epoxy resin that fuses them together.

In order to come up with high-quality carbon bikes, advancements have been made in the manufacturing of stronger carbon filaments and their binder, which is resin.

I have mentioned that a carbon bike is basically made from carbon-fiber composite. The specific strength or power-to-weight ratio is high, which is roughly 18 percent more than aluminum. This means the bike becomes more susceptible to extreme loads during an impact.

Just like other materials, carbon will deteriorate with usage albeit, only after a long time. Carbon has the longest frame fatigue which enables many manufacturers to offer a lifetime warranty on frames made with this material. When aging happens, the resin matrix would be forming little cracks, and all that’s left are the connections of the fiber. The stiffness of the bike frame will slightly change in the process.

Ultimately, you can be assured that when you consider a carbon bike, it will be a durable piece of equipment.As much as you can, you must avoid moderate to high impact on your bike, regardless of what material it is made of, for the sake of not only your bike, but also your own safety.

tube to tube carbon bicycle frame construction

Once the customer signs off on the frame drawing and geometry the bike build commences. The carbon tubes are cut and mitered to length. The tubes are mitered using a diamond tipped hole saw. They are then inserted into the jig to test their fit. The tighter the fit the stronger the joint. With every frame build there is great attention to detail. We will take the time to file and sand the joints by hand to ensure the tightest fit possible so your frame is the strongest it can be.

The tubes are then taken out of the jig. The ends are covered in masking tape and the builder then sands down any rough sections and prepares the surface to ensure a good bond. A high strength adhesive is used to bond the tubes together and then its left to cure. The frame is then removed from the jig once it has reached solid state. Before the joints are wrapped with prepreg, a fillet is built up around the joints. This ensures a smooth transition from one tube to the adjoining tube avoiding any acute angles in the fibres and minimising potential weak spots.

Once the joints are wrapped, the whole frame is vacuum bagged. It is then cured in the oven.When the frame has cooled and the bagging material has been removed there is a thorough inspection of fibre compaction. Any leftover resin is then removed from the frame with some light sanding. The frame is then ready to be handed over to the painter.

carbon fiber bike care

1. Buy a torque wrench

Squeezing can easily damage the carbon fiber, such as over-tightened bolts and clamps. The handlebars and seatposts are the most common causes of damage to the carbon fiber frame.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.

2. 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 bike owners.

3. 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 riding. Of course, rough cleaning also needs to be avoided, which will damage the epoxy resin wrapped around the carbon fiber. Any degreaser or cleaning products for bicycles and old-fashioned mild soapy water should be used appropriately and reasonably.

4. 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.

5. 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 cars, 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’s better to replace it if necessary.

  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Vanessa from luzern - 2017.09.09 10:18
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Cindy from Manila - 2018.09.29 17:23
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