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Koova is always at the forefront of hub technology, constantly exploring innovations to bring lighter, stronger and more reliable hub products to cycling enthusiasts.
We use advanced manufacturing processes and high-quality materials to ensure that each hub can withstand rigorous testing. Choosing Koova means choosing the dual guarantee of quality and performance.

Product Benefits

1

Tooth Stability

KOOVA collaborated with a foreign company with over 40 years of heat treatment experience to deeply optimize the heat treatment process of the teeth, effectively improving the shape stability, wear resistance, and anti-chipping performance of the teeth.
2

Sound Tuning

We invited acoustic experts to conduct in-depth research on the relationship between sound and  frictional vibration through simulation and numerous experiments. By improving the production process of the teeth, such as simulating 2000km of road riding through rocking polishing, we successfully optimized the sound.
3

Spring Design

After nearly 30 trials and evaluations, we finally determined two spring wire diameters and spring force values and used piano wire as the raw material.
4

Grease Selection

The choice of grease is crucial to the performance of the hub. After six months of repeated testing, we finally selected Krupp viscosity grease from Germany to meet the requirements of wear resistance, rust prevention, low noise, low viscosity, and self-lubrication of the ratchet.
5

Waterproof Design

All KOOVA hub series adopt fluorine rubber seals and a labyrinth-style dustproof and waterproof structure, effectively ensuring the product's waterproof performance.
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What can we bring to your company?

1. High-quality performance improves product competitiveness

Koova hubs use advanced design and high-precision manufacturing processes to ensure their excellent performance in durability, smoothness and stability. 
Our hubs can effectively improve the riding performance of bicycles, reduce friction and wear, and improve the overall performance of products. This can not only enhance the market competitiveness of your products, but also allow your customers to experience a better riding experience.

2. Innovative design enhances brand image

The design of Koova hubs combines modern innovative elements and practicality. It not only has a unique aesthetic appearance, but also focuses on practical use needs.

3. Provide customized solutions

We can provide customized hub solutions according to your needs, including different materials, colors, functions and sizes. Whether it is a high-end sports bicycle or a daily means of transportation, Koova hubs can provide you with the best choice that matches your product positioning and help you meet the needs of different market segments.

4. Reduce maintenance costs and improve customer satisfaction

Our hubs are exquisitely structured, easy to maintain and repair, and can effectively reduce maintenance costs in long-term use. Fewer failures and longer service life mean that your customers will enjoy a more worry-free experience, thereby improving customer satisfaction and loyalty. By reducing maintenance frequency and improving user experience, you can build a good reputation in the market.

5. Continuous Innovation and R&D Support

As a partner of Koova, you will benefit from our ability to continuously promote technological innovation and product development. We will continue to optimize the performance and design of hubs to adapt to changes in industry development and consumer demand. You can use this to apply the latest technological achievements to your products and always stay at the forefront of the industry.

6. Sustainable development and environmental protection concept

Koova is committed to environmentally friendly design and production processes. Our hubs meet environmental standards in material selection and strictly control energy consumption and waste during production. By choosing Koova hubs, your company can not only show its commitment to sustainable development to customers, but also enhance its market reputation through products that meet environmental requirements.

After-sales service and guarantee

01

Long-term warranty protection

Koova bicycle hubs offer industry-leading long-term warranty services. We provide a minimum of 2 years warranty on all hub products sold, ensuring that if any quality problems occur under normal use conditions, we will provide you with free repair or replacement services. Our warranty policy is designed to ensure that customers get the maximum protection during the use process after purchase, so that you can enjoy our high-performance hubs without worry.

02

Responsive customer support

Our after-sales service team is composed of experienced technicians who can quickly answer any questions customers encounter during use. Whether it is questions about product use or technical support in installation, commissioning, etc., we will provide fast and professional responses. You can get help at any time through multiple channels such as phone, email or online customer service.

03

Convenient return and exchange service

If you find that there is a quality problem with the product after purchase, Koova provides a simple return and exchange service. During the warranty period, if the hub has a manufacturing defect or functional failure, you can apply for a return or exchange through our designated channels. Our efficient process ensures that you can get a satisfactory solution in the shortest time.

04

Technical training and user manuals

To help customers better use our products, Koova provides detailed product instructions, installation steps and maintenance recommendations. At the same time, we also provide regular technical training for partners to help your team understand the professional technology and maintenance knowledge of hubs, so as to better serve end consumers.

05

Long-term spare parts support

Koova provides you with continuous spare parts support. Whether it is small parts required for regular maintenance or accessories that may need to be replaced during use, we can ensure supply to avoid the use affected by the shortage of parts. All accessories are high-quality genuine products to ensure compatibility and long-term stability.

06

Fault diagnosis and remote support

For some technical problems, our after-sales team provides remote fault diagnosis services. Through video calls or remote assistance, we can help you diagnose the problem and provide solutions. No matter where you are, we strive to provide you with timely support in a convenient way.

FAQ About Our HUb Assembly

  • 1. What is your minimum order quantity?

    "Our minimum order quantity (MOQ) is usually 50 pieces/set, and the specific quantity can be negotiated according to your needs. If your order is small, we can also provide flexible MOQ according to the situation to meet your procurement needs. Welcome to contact us, we will provide you with the best solution based on the size and specific requirements of the order."
  • 2. What are your delivery terms?

    "We offer a variety of delivery terms, depending on your needs and the specific circumstances of the order. Common delivery methods include: FOB (Free On Board): Customers bear the transportation costs and risks at the designated export port (such as Shanghai, Shenzhen, etc.).”
  • 3. Which export port is China?

  • 4. What are your payment methods?

  • 5. Can customized products be produced?

  • 6. What is the warranty period of the product?

Help riders to become strong
and may the strong travel far!