What is the minimum order quantity?

The minimum order quantity is 20 pieces.

What surface treatments are available?

Options include bright surface, high precision, blacking, and electrophoretic coating.

Do you accept custom drawings for production?

Yes, we accept CAD, DWG, DXF, PDF, 3D models, STEP, IGS, and PRT files for custom production.

81X Chain Sprocket for 81X, 81xh Roller Chain

Name: 81X Chain Sprocket for 81X, 81xh Roller Chain
Brand: HangZhou Ever-Power Transmission Co., Ltd.
SKU: 940573595

Zhejiang, ChinaHangZhou Ever-Power Transmission Co., Ltd.

US$1.00-99.00

100 Pieces

Sample price:US$9999.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Application

Motor, Motorcycle, Machinery, Agricultural Machinery, Car

Model NO.

81X

Hardness

Hardened Tooth Surface

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Spur Gear

Material

Stainless Steel

Type

Circular Gear

Transport Package

Wooden Case

Trademark

OEM

Origin

China

HS Code

84839000

Production Capacity

5000PCS/Week

Key features

Wide Material Selection: Available in Steel, 303/304/316 Stainless Steel, and Plastic for various applications.

Multiple Configurations: Offering A-Plate, B-Hub, C-Hub, Split, and Idler styles to suit different needs.

Precision Manufacturing: Manufactured using high-quality materials and precision processes for optimum performance.

Customization Support: OEM/ODM services available with support for customer drawings and samples.

Diverse Tooth Counts: Available in 5 to 20 teeth configurations for 81X, 81XH, and other chain sizes.

Advanced Surface Treatment: Options include bright surface, blacking, and electrophoretic coating for durability.

Fast Quotation: Best price quotes provided within 24 hours after receiving documentation.

Strict Quality Control: Thorough checks and testing during every procedure to ensure high quality.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

HangZhou Ever-Power Transmission Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.16h

AI-Powered supplier vetting

SummaryThe supplier operates in gear transmission equipment, machinery, hardware, and related accessories, with one production line and stated production experience of 16 years. It supports extensive customization and ODM services, manufactures products including variators, geared motors, electric motors, and hydraulic products, and reports exports to multiple global regions, with 90% of sales from exports. It has valid manufacturing-capacity contracts with associated subcontractors and in-stock service capacity. However, it lacks overseas warehouses, showrooms, agents, or branches, and has not participated in offline trade shows. Finished-product inspection follows instructions but has no written records. The supplier reports no new products in the past year, no private molds, no 3D design services, and no SDK availability. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength. No certification information or identifiable customer cases is provided.

Supplier typeThe supplier is a manufacturer and exporter focused on gear transmission equipment, machinery, geared motors, electric motors, hydraulic products, and related accessories. Its stated one production line, valid contracts with associated subcontractors, broad export markets, and 90% export-sales ratio support classification as an export-oriented manufacturing supplier.

R&D capabilityThe supplier provides ODM and broad design customization, but reports no new products in the past year, no private molds, no professional technical-supplier status, no 3D software design services, and no available SDK. These facts indicate product-design flexibility but limited evidence of recent or advanced innovation capability.

Production capacityThe supplier lists substantial manufacturing equipment, has one production line, maintains valid contracts with associated subcontractors, and reports in-stock capacity. Lead time is one month off-peak and two to three months during peak season, indicating established production capability, although finished-product inspections have instructions without written records.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and can produce variators, geared motors, electric motors, and hydraulic products according to customer drawings. It also offers ODM services, providing clear evidence of strong customization capability.