Complete Sfr 520 O-Ring Motorcycle Chain Kit for CB400X

Name: Complete Sfr 520 O-Ring Motorcycle Chain Kit for CB400X
Brand: Hangzhou Sfr Technology Co., Ltd.
SKU: 2239918635

Zhejiang, ChinaHangzhou Sfr Technology Co., Ltd.

US$4.15

500-999 Pieces

US$3.89

1,000+ Pieces

Product specifications

model

Product profile

Customization

Available

Type

Chain

Material

Alloy Steel

Model NO.

520SX3-15T-43T

Certification

ISO9001：2001

Number of Row

Single Row

Surface Treatment

Copper Coated

Product Name

Motorcycle Sprocket Chain

Color

Custom Color

MOQ

300

Packing

Polybag+Box+Carton

OEM

Delivery Time

25-30days

Main Composition Contents

Clutch Gear

Transport Package

Carton

Specification

2210*750*930mm

Trademark

SFR

Origin

Zhejiang, China

Production Capacity

350000/Month

Key features

High-Strength Alloy Steel: Crafted with cutting-edge high-strength alloy for superior durability and wear resistance.

Custom Color Options: Available in silver outer with black inner, or golden outer with black inner configurations.

OEM and ODM Services: Accepts customization for logo, packaging, and product style tailored to client preferences.

ISO9001 Certified: Manufactured under ISO9001:2001 certification standards ensuring quality control.

Fast Delivery: Expedited delivery available with stocked inventory; lead time 25-30 days.

Maintenance-Free Operation: Designed for ultra-quiet operation with exceptional wear resistance and low maintenance.

Comprehensive Warranty: Includes secure payment, hassle-free return policies, and 10% compensation for delays.

Factory Direct Pricing: Unbeatable value with direct factory pricing and a decade of production expertise.

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: ≤2.28h

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, selling to South America (26.67%), Western Europe (16.67%), Southeast Asia (16.67%), Oceania (16.67%), North America (16.67%), Eastern Europe (5.00%), Africa (1.00%). There are about 101-200 people in our office.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final inspection before shipment.

Q:What can you buy from us?

Motorcycle Parts and CNC Parts (Brake Disc Rotor, Alloy Wheel, Brake Levers, CNC parts, brake disc rotor).

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

1. 10 years production experience. 2. Factory direct sales with competitive price. 3. We have in stock, fast delivery. 4. Customized service, having your own logo, packing and product style.

Q:What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF; Accepted Payment Currency: USD, EUR, AUD, GBP, CNY; Accepted Payment Type: T/T, L/C, PayPal, Western Union; Language Spoken: English, Chinese, Spanish, Portuguese.