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Yes, we offer OEM services to meet your specific needs.

Durable 25h Timing Chain Set for Motorcycle Spare Parts

Name: Durable 25h Timing Chain Set for Motorcycle Spare Parts
Brand: Hangzhou Sfr Technology Co., Ltd.
SKU: 2150068885

Zhejiang, ChinaHangzhou Sfr Technology Co., Ltd.

US$3.55

200-499 pieces

US$2.34

500-999 pieces

US$1.23

1,000+ pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Type

Chain

Material

Alloy Steel

Model NO.

25H

Certification

ISO9001：2001, CE

Number of Row

Double Row

Surface Treatment

Zinc Plated, Gold Coated, Copper Coated

Product Name

Motorcycle Gear & Chain Kit

Usage

Motorcycle Transmission System

Condition

New

Delivery Time

Within 20-30 Days

Size

30*12*3.05cm

OEM

Acceptable

Color Available

Gold

Purpose

for Replace/Repair

Transport Package

Carton

Specification

1/2"*11/128"

Trademark

SFR

Origin

Zhe

Key features

Extended Lifespan: Features 150% longer lifespan compared to typical O-rings due to optimized sealing technology.

OEM Service Available: Accepts OEM customization with flexible options from samples, designs, and full customization.

Premium Material: Constructed from high-strength Alloy Steel with solid bush type for durability.

Color Options: Available in Silver outer with black inner, or Golden outer with black inner.

ISO Certified: Manufactured under ISO 9001 and IATF 16949 quality management systems.

High Production Capacity: Monthly output exceeds 2.2 million pieces across four fully-owned factories.

Multiple Chain Types: Offers 420, 428, 520, 525, and 530 series for various motorcycle applications.

Global Reach: Products exported to over 80 countries serving diverse industries.

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: ≤1.32h

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:Are you a manufacturer or a trading company?

We are a dedicated factory with over 30 years of expertise in producing and exporting high-quality chains. We proudly operate four fully-owned factories along with a joint venture, all certified by the prestigious ISO 9001 and IATF 16949 Quality Management Systems.

Q:What terms of payment do you usually use?

Our payment terms typically include T/T with a 30% deposit and 70% against document, T/T full payment, or L/C at sight.

Q:What is your lead time for your goods?

Normally, 30 to 45 days. For stock items, immediate shipment is available.

Q:Do you attend any exhibitions?

Yes, we actively participate in exhibitions across Germany, Italy, France, Russia, China, and other major motorcycle and industrial chain expos.

Q:Is a sample available?

Yes, samples are available upon request.