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Founded in 1991, Ningbo Sunrun Bicycle Co., ltd & Its branch company Ningbo Tongkin Technology Co., Ltd.

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OEM/ODM J-Hook Mtb Disc Brake Thru Front Hub D101S + D102S
Home / Products / Bicycle Hub / J-Hook Mtb Disc Brake Thru Front Hub D101S + D102S
J-Hook Mtb Disc Brake Thru Front Hub D101S + D102S
D101S + D102S

J-Hook Mtb Disc Brake Thru Front Hub D101S + D102S

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  • Describe
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Describe
SUNRUN quick release hubs have excellent rigidity and stability, ensuring that the bike maintains good performance in all road conditions. It is also more resistant to impacts, thus ensuring a safer ride. The simple internal construction makes it easy to carry out routine maintenance and servicing. Designed to be lightweight, thus reducing the overall weight of the bike and making it lighter to ride. Optimised aerodynamic performance, which greatly increases riding speed.
Ningbo Tongkin Technology Co., Ltd.
About SunRun

Ningbo Dongjin Technology Co., Ltd is China OEM J-Hook Mtb Disc Brake Thru Front Hub D101S + D102S Supplier and ODM J-Hook Mtb Disc Brake Thru Front Hub D101S + D102S company was founded in 1991, specializing in the production of bicycle transmission systems, braking systems and other components. The leading products include a series of derailleurs, variable speed flywheels, high-end cassette hubs, disc brakes, brake components, cranksets and more than 300 varieties in six categories.

In 2015, in response to Made in China 2025, the company established Ningbo Dongjin Technology Co., Ltd. to develop a new internal and external variable speed transmission system, entering the first echelon of the domestic industry. "Chicheng wheel industry, quality first" is the pursuit of quality by Richeng people. The company has introduced internationally advanced key technologies such as precision cold forging, CNC machining, heat treatment, and multi-station stamping to develop transmissions with Richeng characteristics. , transmission kit, sales volume leads domestic peers. The registered brands SUNRUN, TONGKEEN and HEMU enjoy high reputation in domestic and foreign markets. The company has independent export rights, and its products are exported to Europe, North America, Central and South America, Africa, Southeast Asia and other countries and regions. Xu Mingqiang, chairman of the company, sincerely invites domestic and foreign merchants to come for negotiation and guidance.

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Industry Knowledge Extension

When doing a Mtb Disc Brake Front Hub modification, how do you ensure front hub compatibility and balance?

When modifying the Mtb Disc Brake Front Hub, it is crucial to ensure the compatibility and balance of the front hub, which is related to riding safety and the performance of the entire vehicle. Here are some tips to help cyclists ensure front hub compatibility and balance during the modification process:
First of all, it is essential to understand the specifications and parameters of the original car's front wheel hub. This includes key information such as axle diameter, spoke layout, brake system interface, etc. Only with a clear understanding of these parameters can we ensure that the newly modified front wheel hub can match the frame, tires and other components.
Secondly, it is key to choose modified parts that are compatible with the original car's front wheel hub. Whether you're replacing wheel spokes, brake discs or other parts, make sure they match the size, shape and fit of the original parts. If possible, choose mods from the same brand or manufacturer to reduce the risk of compatibility issues.
In addition, during the modification process, attention should be paid to maintaining the balance of the front wheel hub. Balance is not only related to stability when riding, but also affects the life and performance of the wheels. Therefore, after replacing parts or adjusting the structure, be sure to perform a balance test to ensure that the front wheel hub rotates smoothly and without vibration.
Additionally, precision and meticulousness during installation are important factors in ensuring compatibility and balance. Follow the manufacturer's installation instructions and use the correct tools and methods for installation. Make sure that all components are installed in place and the tightening screws are tightened to the appropriate torque to avoid problems caused by being too tight or too loose.
Finally, test riding and tuning are also important steps to ensure front hub compatibility and balance. After the modification is completed, conduct a test ride for a certain distance to observe the rotation of the front wheel hub, braking performance and vehicle stability. If any problems or abnormalities are found, debug and correct them in time.
In short, when modifying the Mtb Disc Brake Front Hub, ensuring the compatibility and balance of the front hub requires serious consideration and careful operation by the rider. By understanding the original vehicle specifications, selecting compatible modification parts, maintaining balance, precise installation, and trial riding and debugging, you can ensure that the modified front wheel hub matches the entire vehicle, bringing better performance and safety to cyclists.