What payment terms are accepted?

We accept T/T, L/C, D/P, PayPal, Western Union, and small-amount payments. Currencies include USD, EUR, AUD, GBP, and CNY.

How does SFR guarantee product quality?

We provide pre-production samples before mass production and conduct final inspections before shipment. All products undergo 100% visual and function inspection.

What is the warranty or after-sales service?

We provide professional technical support and competitive pricing. Specific warranty details are not listed, but we ensure quality through strict QA/QC processes.

Sfr High Performance 25h Timing Chain for Street Motorcycle Replacement and Repair

Name: Sfr High Performance 25h Timing Chain for Street Motorcycle Replacement and Repair
Brand: Hangzhou Sfr Technology Co., Ltd.
SKU: 2263411035

Zhejiang, ChinaHangzhou Sfr Technology Co., Ltd.

US$1.89

200 pcs

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Chain

Material

Steel

Model NO.

25H

Certification

ISO9001：2001

Number of Row

Single Row

Surface Treatment

Zinc Plated, Copper Coated

Brand Name

Sfr

Lype

Vioturcycit Clal

Condition

New

Brand

Sfr

Place of Origin

Zhejiang, China

Compatible Make

YAMAHA, Kawasaki

Machine Type

Street Motorcycle

Purpose

for Replace/Repair

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

High Precision Specifications: 25H pitch 6.35mm, width 3.10mm, tensile strength 5.2kN for reliable performance.

Durable Material Construction: Made of alloy steel with zinc plating or copper coating for corrosion resistance.

Global Brand Reputation: SFR founded in 1991 with 180+ patents and exports to 80+ countries worldwide.

Strict Quality Assurance: ISO9001 and IATF16949 certified with 100% visual and function inspection.

Flexible Customization: Supports OEM/ODM, custom logo, packing, and product style design.

Fast Delivery Service: In-stock items available with fast delivery and competitive factory prices.

Professional Manufacturing: 180 production lines and 110,000 sqm plant area ensuring large capacity.

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: ≤2.25h

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:What is the material and certification of the timing chain?

The timing chain is made of alloy steel with ISO9001:2001 certification. Surface treatments include zinc plating or copper coating.

Q:What are the key specifications of the 25H timing chain?

Key specs include: Pitch 6.350mm, Width 3.10mm, Pin Dia. 2.31mm, Pin Length 9.00mm, Roller Dia. 3.30mm, and Tensile Strength 5.2kN.

Q:Is customization available for this product?

Yes, we offer OEM/ODM services including custom brand, logo, packing, and product style. We support customization from samples, designs, and full customization.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 20 pieces.

Q:What is the lead time for production?

Lead time is within 15 workdays during peak season and off-season, or approximately one month depending on order volume.