ultralight cross country mountain bicycle wheel

Notes:To many European countries,the import duties charges is very high,if you don't want to pay taxes when the goods arrived to your country,you can choose "sellers' shipping method".

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Please let us know which carbon weave(UD/3K/12K/3K twill/12K twill), finish(matt/glossy) and how many holes(24/28/32/36 you'd like when you place the order.

We accept OEM orders, please send us your logo/design in PDF, AI format, and all the details.

Specifications

29/27.5/26inch carbon MTB rims 24mm width 24mm depth hookless clincher Cross country(XC) Standard/Ultralight version.

Brake system: Disc brake                                                  

Application: Cross country(XC)

Assembly Hole Dia.: 7.5mm Valve HoleDia.: 6.5mm

Weight:230~295±15g,

Tech improvements

*  Tubeless compatible can run lower pressure better cornering better pinch flat protection. 

*  Hookless: By getting rid of the hook from the top of the rim sidewall, the rim wall became smooth and straight, it is easy to install a tire, and the tire and rim will work perfectly to create a seal. So riders are allowed to run lower tire pressure without the risk of air loss or pinch flats.   

*  High TG and high heat-resistant basalt braking surface improve heat dissipation, effectively reduce the impact in heat caused by braking to provide you with reliability and stopping power.

*  Filled with 3D weave, that will make the rim stable, safe and durable.

*  Manufactured by new technology, the rims’ manufacturing process are without EPS bubbles, this means the rims are molded with a air bag that has the inner shape of the rim. Unlike the traditional technology, we don’t need to cut a lid to take out the bubbles. So the rim is complete, stronger and stiffer.

*  250Gpa modulus carbon fiber reinforcement strip gives additional stiffness on spoke holes.

Notes for use

Max weight limit: 100kg

Max spoke tension: 130kgf

Max tire pressure: 70psi

Tires:1.25''~1.95''

If need to buy this complete light weight carbon wheels

Plz click box we use for package is specially designed with strong inside structure. It could protect the goods from violently throwing and pressure during the shipping. It may have some damage to the box during the shipping, but you will get complete and brand new wheels finally.

About us:

Xiamen Boostbicycle composite material Co.,Ltd is a high-tech enterprise specialized in researching and developing carbon bike parts. What we have:

Experienced team: our R&D staffs and managers had worked in international brand Oem factory for more than 10 years.

Sophisticated equipments: carbon fiber fabric cutting machine, high temperature molding machine, testing machine and other precise machines imported from Japan.

Exquesite craftsmanship: all the products are hand-made by our experienced workers.

Main products:

Carbon fiber wheels, carbon fiber bike frames, carbon bike forks, carbon bike rims, carbon bike seat posts and other carbon fiber bike parts.

Products’ features:

Rims/wheels:

1.High TG and high heat-resistant basalt braking surface improve heat dissipation, effectively reduce the impact in heat caused by braking to provide you with reliability and stopping power.

2. Filled with 3D weave, that will make the rim stable, safe and durable.

3.Manufactured by new technology, the rims’ manufacturing process are without EPS bubbles, this means the rims are molded with a air bag that has the inner shape of the rim. Unlike the traditional technology, we don’t need to cut a lid to take out the bubbles. So the rim is complete, stronger and stiffer.

4.250Gpa modulus carbon fiber reinforcement strip gives additional stiffness on spoke holes.

Frames:

1.  Using Toray T700 carbon fiber, it's high tensile strength and modulus, good corrosion resistance, it makes the frame more durable and comfortable.

2.Internal cable routing: full internal cable routing for brakes and shifter cables maintains the cleanest line for optimal aerodynamics.

3. Tapered headtube improves the frame's performance, reduces wind resistance, and enhances aerodynamic effect.

4.The seat stay improves the frame’s strength, the symmetrical design shares the function of buffer, allowing you to ride more comfortable.

5.The frame has many different sizes and larger adjustment space, so there must be one that fits you.

Testing the carbon bike rims/frames:

Sophisticated testing equipments: We use EN and UCI standard to test the carbon bike wheels and frames, we have an equipment to simulate cycling to test its performance.

Testing the carbon bike rims/frames:

Sophisticated testing equipments: We use the En and UCI standard to testing the carbon bike wheels and frames,, brake suface temperature machine, Simulation of cycling test equipment,and other precise machines imported from Japan and Germany.

Cooperation case show:

1.       88mm road bike wheels (from Silva bicycle Co.,Ltd )

2.       Velo bike parts (UK company)

3.       Painted frames (Colossi mche company from USA bike shop)

4.       60mm road bike wheels (from Cipressa bike club Co.,Ltd )

5.       Road bike handbars decal(from Velo bike Co.,Ltd )

F.A.Q(Frequently answer and question)

Why use basalt braking surface?

The basalt braking surface has higher TG than Toray T700 carbon fiber fabric, it can dissipate heat build-up and provides consistently solid braking. The rough surface can increase the friction to improve the stopping performance of the carbon wheel. Besides, it won’t squeal when braking thanks to the rough surface.

What’s the minimum order quantity? If there is a discount in bulk?

The MOQ of rims and frames is 1/piece, the MOQ of wheelset is 1/pair. You can get 3%off when you order more than 10 pieces/pairs, 5% off if you order more than 20 pieces/pairs. More favorable price welcome to contact us.

How about the productions guarantee?

We offer 1 year quality warranty for wheels/rims, 3 years for frames and 1 year for other carbon bicycle components .

After I place an order, when will it become valid and what's the delivery time?

When you place and pay the order successfully, it will become valid immediately. Generally, the delivery time is 5-15 days, it will be slightly different according to the order quantity.

Payment

We accept Ali escrow , if you want to pay in other ways please contact us for instructions. Full payment must be made within 15 days of placing your order.The buyer is responsible for any tax and/or duty charged by their country.

Feedback

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