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Koova SR611 24H 6-Claw Straight Pull Bicycle Hub - High-Quality China Suppliers Factory for Road & Gravel Bikes
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Koova SR611 24H 6-Claw Straight Pull Bicycle Hub - High-Quality China Suppliers Factory for Road & Gravel Bikes

The koova SR611 is a high-quality hub specifically designed for road bicycles, making it an ideal choice for cycling enthusiasts. With a total of 24 spoke holes arranged in a balanced 1:1 configuration, this hub is compatible with gravel road bicycles. The SR611 features a robust 6 bolt disc brake interface, ensuring reliable stopping power in various conditions. Additionally, the cassette specifications are universal and interchangeable, making the SR611 suitable for most bicycles on the market. As a leading manufacturer in China, we pride ourselves on delivering top-notch products directly from our factory to cater to the needs of cyclists and suppliers worldwide.

  • Product business scope agency distribution, wholesale
  • OEM/ODM Support
  • Sample Service Support
  • Field of Application Road Bike
  • Axle Center Material A7075
  • Shell Material A6061

Product Parameters

Field of application Road Bike;
Axle center material A7075;
Shell material A6061;
Freehub system 6 Pawls 36 Teeth;
Spokes interface Straight pull/1:1/24H;
Brake interface 6-Bolt;
Drive Shells: HG/XDR;
Colour: black/Silver gray/red/oem
Bearing model F : 17287-2RS * 2 PCS; R: 6902-2RS * 4PCS;
Axle size F: Ф9*100mm/Ф15*100mm; R: Ф10*135mm /Ф12*142mm;
Weight(±5g) F:165g; R:292g;

Product Description

The entire body of this bike hub is made from cold-forged aluminum materials to the final product. Each step of processing has been digitally inspected by professional inspection tools throughout the entire process, so the quality is guaranteed. The spoke interface is arranged in a 1:1 24H arrangement. The advantage of this is that the hub has stronger lateral rigidity, making it stable for use on gravel road bikes. Of course, like the 6 series products, the SR611 also uses a time-sharing freehub, ensuring that it has very high strength and can easily cope with various complex environments.

Product Features

  • The unique design structure makes this hub universal between road bicycles and gravel bicycles.
  • High-strength materials are processed by cold forging, and the parts fit very accurately.
  • Labyrinth waterproof structure, no need to worry about rain disrupting your maintenance cycle.
Note: This model can specify specifications, such as cassette, shaft type, color, etc. If you have any needs, please contact us for relevant information.

FAQ

Q: What should I do if there is something wrong with the product I received?

A: If there is any problem with the product you received, please contact us immediately. We will deal with it as soon as possible, including repair, replacement or return.

Q: What measures does the factory take in terms of environmental protection?

A: We are committed to environmentally friendly production, using environmentally friendly materials and processes, reducing the emission of waste gas, waste water and waste materials, and strictly abiding by national environmental protection regulations.

Q: What is the production lead time?

A: The production cycle is usually 30-45 days, which may vary depending on the order quantity and complexity.

Q: What are the payment methods?

A: Pay 30% deposit after confirming the order, and pay 70% balance before delivery of the goods.

Q: Can I customize the specifications of the bike hub?

A: Yes, this model supports custom specifications including cassette type, shaft type, color, and more. Please contact us to specify your requirements.

Q: What is the benefit of the 1:1 24H spoke arrangement?

A: The 1:1 24H spoke arrangement gives the hub stronger lateral rigidity, making it exceptionally stable and reliable for use on gravel and road bikes.