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Precision Bicycle Hubs & Components

Manufactured in China with over 25 years of expertise. OEM/ODM services, global shipping, and unmatched quality control.

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About Hubs-SF

Factory

Ningbo Shenglu Bicycle Co., Ltd

Founded in 1998 and located in Ningbo, Zhejiang Province, China, we are a professional manufacturer of bicycle components under the brand SHUNFENG. With over 80,000㎡ of factory space and more than two decades of experience, we’ve become a trusted name in the global bicycle industry.

Our complete production chain includes punching, aluminum forging, CNC machining, cold forging, heat treatment, oxidation, and full assembly — ensuring total quality control from raw material to finished product.

We produce up to 15 million pairs of steel hubs and 5 million freewheels annually, exported to over 100 countries including the USA, EU, Japan, South Korea, Australia, and South Africa.

80,000+
㎡ Factory Area
25+
Years Experience
15M
Hubs/Year
100+
Global Markets

Why Choose Us?

Quality Assurance

All components are manufactured in-house, ensuring strict quality control at every stage of production.

Complete Production Chain

From forging to assembly, we control the entire process — guaranteeing consistency and reliability.

ODM & OEM Services

Custom designs, branding, and packaging available. Our in-house designers support your unique needs.

Professional After-Sales

Dedicated support team ensures prompt resolution of any issues or inquiries.

Our Product Range

Boost Road Bicycle Hubs

Boost Road Bicycle Hubs

  • Model: RD-T01
  • Axle: Φ12
  • Material: AL-7075
  • Application: Road bikes
Boost MTB Hubs

Boost MTB Hubs

  • Model: MD-T01
  • Spoke Holes: 28H / 32H
  • Weight: 155–165g
  • O.L.D: 100 / 110mm
Children Bicycle Hub

Children Bicycle Hub

  • Type: Steel & Alloy
  • Options: Quick Release, Solid Axle
  • Size: 12G / 14G
  • Application: Kids & Balance Bikes
Disc Brake Alloy Hub

Disc Brake Alloy Hub

  • Model: 6 Bolt Series
  • Axle: Φ12
  • Material: AL-7075
  • Compatibility: Boost & Standard
Carbon Wheel Set

Carbon Fiber Wheel Set

  • Model: 24RC06 (Wave Design)
  • Size: 700/28c
  • Spokes: 24H (1:1)
  • Tower: 48T / 3 Pawls
Coaster Brake Hub

Steel Coaster Brake Hub

  • Type: Single Speed
  • Ball Bearing: Loose Steel Balls
  • Durability: High-load capacity
  • Application: Urban & Commuter Bikes

Freewheel Systems

  • Speeds: 6S, 7S, 8S Index
  • Material: Alloy & Steel
  • Compatibility: Multi-speed drivetrains
  • OEM Options: Custom tooth profiles

Bicycle Brake Discs

  • Diameter: 160mm, 180mm, 203mm
  • Mount: 6-Bolt & Centerlock
  • Material: Stainless Steel
  • Heat Dissipation: Optimized for MTB & E-bikes

E-Bike Hubs

  • Design: Reinforced for high torque
  • Compatibility: Mid-drive & rear-drive
  • Materials: Forged aluminum & steel
  • Standards: Boost & QR

Fixed Gear Hubs

  • Style: Flip-flop (Fixed/Freewheel)
  • Thread: ISO & Italian
  • Material: CNC-machined alloy
  • Use: Track, Urban, Fixie

Alloy Rear Hubs

  • Spoke Holes: 28H, 32H, 36H
  • Width: 130mm, 135mm
  • Finish: Anodized
  • Compatibility: 8–11 speed cassettes

Road Bike Hubs

  • Series: RD-24 / XDR
  • Axle: Φ12mm Thru-axle
  • Weight: Lightweight design
  • Seals: Double labyrinth protection

Frequently Asked Questions

Do you offer OEM/ODM services?

Yes, we provide full OEM and ODM services. Our in-house design team can assist with custom hub designs, branding, packaging, and technical specifications.

What is your minimum order quantity (MOQ)?

MOQ varies by product type, but we are flexible and can accommodate trial orders. Contact us for specific product MOQs.

Which countries do you export to?

Our products are exported to over 100 countries, including the United States, European Union, Japan, South Korea, Australia, Iran, Iraq, and South Africa.

How do you ensure product quality?

All components are manufactured in-house, allowing full control over materials, machining, heat treatment, and assembly. We also have a professional QA team and certification standards.

Can I request samples before placing an order?

Yes, sample orders are welcome. We encourage clients to evaluate our product quality before bulk production.

Get in Touch

For inquiries, samples, or custom orders, reach out to our sales team directly through the official website.

Phone:

+86 153 5665 5590

Email:

sales@shunfeng-china.com

Website:

hubs-sf.com

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