What is the minimum order quantity?

The Minimum Order Quantity is 20 Pcs.

What are the lead times for production?

During peak season and off-season, the lead time is within 15 workdays or one month.

Is customization available?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization options.

Premium Sfr 520sx off-Road Motorcycle Chain for Ultimate Performance

Name: Premium Sfr 520sx off-Road Motorcycle Chain for Ultimate Performance
Brand: Hangzhou Sfr Technology Co., Ltd.
SKU: 2265319355

Zhejiang, ChinaHangzhou Sfr Technology Co., Ltd.

US$6.50

300 Pieces

Product specifications

Model Number

Product profile

Customization

Available

Warranty

3 Guarentee

Type

Chain

Model NO.

520SX

Material

Steel

Certification

ISO9001：2001

Number of Row

Single Row

Surface Treatment

Zinc Plated, Gold Coated, Copper Coated, Heat Treatment

Heat Treatment

High-Frequency Hardening

Place of Origin

Zhejlang, China

Delivery Time

20-30 Working Days

Color

Custom Color

Service

24 Hours Customer Service

Purpose

for Replace/Repair

Brand Name

Sfr

Applicable Vehicle

off-Road Motorcycle, Street Models Motorcycle

Packing

Polybag+Box+Carton

OEM

OEM ODM

Placement on

Vehicle Rear

Transport Package

Carton

Specification

2210*750*930mm

Trademark

SFR

Origin

Zhejiang, China

HS Code

8711301000

Production Capacity

3500000/Month

Key features

Custom Color Options: Available in Custom Color, Zinc Plated, Gold Coated, Copper Coated, and Heat Treatment finishes.

OEM and ODM Services: Full customization available including logo, packing, and product style design.

High-Strength Alloy Steel: Constructed from Alloy Steel with 36kN tensile strength for ultimate off-road performance.

ISO9001 and IATF16949 Certified: Manufactured under strict quality management systems for reliability and safety.

Fast Delivery Time: Delivery within 20-30 working days with in-stock availability for quick shipping.

24-Hour Customer Support: Round-the-clock service available to assist with inquiries and technical needs.

Single Row Design: Optimized Single Row Chain structure with 15.875mm pitch for efficient power transmission.

Global Export Experience: Exported to over 80 countries with 13 years of international trade experience.

Company profile

Patents AwardedOEM ServicesQA/QC InspectorsR&D Capabilities

Hangzhou Sfr Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.47h

AI-Powered supplier vetting

SummaryHangzhou Sfr Technology Co., Ltd. is a China-based factory and limited company established in 2011, with 202 employees and production scope covering multiple chain and sprocket categories. It holds a valid import/export license, has exported goods for 13 years, and derives 51%–70% of total sales from exports. The supplier provides extensive customization and ODM/OEM services, reports new products within the past year, and has received one national science and technology progress award. Finished-product inspection instructions are available and uniformly followed. Evidence of after-sales infrastructure, overseas branches, ERP-based operational digitalization, and detailed financial performance is limited. The supplier reports OEM service for well-known brands, but no specific customer names or cases are provided.

Supplier typeThe supplier is identified as a factory and a limited company, operating as a combined business entity in Hangzhou, Zhejiang, China. Its stated business scope includes production of transmission chains, chains, transmission-chain components, and automotive timing-system chain and sprocket projects.

CertificationsThe supplier reports one national science and technology progress award and confirms that it holds a valid import/export license. However, no specific product, quality, or management-system certifications are identified in the provided information.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and holds one national science and technology progress award. It does not have an available SDK, and no sustainable-development or ERP-based digital-management capability is reported, leaving the overall innovation infrastructure only partially demonstrated.

Production capacityThe supplier operates as a factory with 202 employees and produces a broad range of conveyor, motorcycle, agriculture, drive, transmission, leaf, stainless-steel chains, and sprockets. It has standardized finished-product inspection instructions, 13 years of export experience, and a valid import/export license, supporting established production and export operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services and reports new products within the past year, indicating broad product-development and customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of serving recognized-brand customers. However, no brand names, project details, product references, or verifiable customer case descriptions are supplied.

Product Q&A

Q:Who are we?

We are based in Zhejiang, China, with 101-200 office staff. We sell to South America (26.67%), Western Europe (16.67%), Southeast Asia (16.67%), Oceania (16.67%), North America (16.67%), Eastern Europe (5.00%), and Africa (1.00%).

Q:How can we guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What can you buy from us?

We supply Motorcycle Parts and CNC Parts, including Brake Disc Rotors, Alloy Wheels, Brake Levers, and CNC components.

Q:Why should you buy from us not from other suppliers?

1. 35 years of production experience. 2. Factory direct sales with competitive prices. 3. In-stock items for fast delivery. 4. Customized service including your own logo, packing, and product style.

Q:What services can we provide?

We accept Delivery Terms: FOB, CFR, CIF. Accepted Payment Currencies: USD, EUR, AUD, GBP, CNY. Accepted Payment Types: T/T, L/C, PayPal, Western Union. Languages spoken: English, Chinese, Spanish, Portuguese.