What are the lead times for production?

The average lead time is one month, regardless of peak or off-peak seasons.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is this product suitable for mountain bikes?

Yes, the chainwheel is specifically designed for use on Mountain Bikes (MTB).

High-Quality 152mm Steel Bicycle Chainwheel with Versatile Gears

Name: High-Quality 152mm Steel Bicycle Chainwheel with Versatile Gears
Brand: Xingtai Tianjiu Bicycle Parts Co., Ltd
SKU: 2163354095

Hebei, ChinaXingtai Tianjiu Bicycle Parts Co., Ltd

US$1.90-2.45

300 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

7 Months

Warranty

Yes

Model NO.

TJ-054

Condition

New

Certification

CE, ISO9001

Customized

Application

Kids Bike, Road Bike, Mountain Bike, Ordinary Bicycle

Chainwheel Teeth

34-42T

Material

Steel

Trademaek

Tianjiu/OEM

Finish

ED/Cp/UCP

Used for

MTB

Sample

Yes

Item

Chain Wheel Crank

Length

165/170/175mm

Transport Package

Carton

Trademark

OEM

Origin

Xingtai, Hebei, China

HS Code

87149620

Production Capacity

50000

Key features

Versatile Gear Options: Available in 28/38/48T or 34-42T configurations for MTB and road bikes.

Multiple Crank Lengths: Offered in 165mm, 170mm, and 175mm lengths to fit various rider sizes.

Customizable Finish: Finish options include ED, CP, and UCP for enhanced durability and look.

OEM and ODM Services: Full customization available from samples or designs with flexible options.

Wide Application Range: Suitable for Kids Bikes, Road Bikes, Mountain Bikes, and Ordinary Bicycles.

CE and ISO9001 Certified: Products meet international safety and quality management standards.

Professional Manufacturer: Established in 2010 with 260 employees and 20 technical engineers.

Global Export Experience: Exported to over 30 countries in Middle East, Asia, Africa, and Latin America.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceFast DeliveryQuality Assurance

Xingtai Tianjiu Bicycle Parts Co., Ltd

Hebei, 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: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.10h

AI-Powered supplier vetting

SummaryThe supplier is a combined company located in Hebei, China, with manufacturing, export, service, quality-control, and R&D-related capabilities listed. It offers broad customization and reports ODM and OEM experience, but is explicitly not a professional technical supplier and does not provide 3D software design or SDKs. Export activity is substantial, with 90% of total sales from exports and 10 years of export experience; stated markets include Africa, Europe, and domestic trade. Production resources include more than 10 production lines, inventory capability, and 6–10 quality-control staff, although no valid manufacturing-capacity contract with related subcontractors is reported. The supplier has quality assurance and uniformly followed finished-product inspection instructions, but lacks management-system certification, an approved-supplier list, and written corrective-action or complaint-handling procedures. Financial data for the stated periods shows zero reported operating revenue, operating cost,...

CertificationsThe supplier reports quality assurance in its quality-control processes, but its management-system certification status is NIL. Therefore, quality assurance is claimed without evidence of formal management-system certification.

After-Sales capabilityThe company describes comprehensive after-sales service and has inventory capability, but it has no overseas warehouse, overseas showroom, overseas agents or branches, and no written complaint-handling procedures or records. The positive service statement is therefore not supported by documented after-sales processes.

Financial creditThe provided financial records report zero operating revenue, operating cost, gross profit, and operating profit for 2024, with zero operating revenue also reported for 2023. These figures create a significant concern regarding demonstrated operating activity and financial credibility, although no further financial context is provided.

R&D capabilityThe supplier offers ODM services and OEM services for well-known brands, but reports no new products in the past year, no SDK availability, no 3D software design service, and only one year of total R&D engineer experience. The evidence indicates limited documented innovation capability despite design-related service offerings.

Production capacityThe supplier reports more than 10 production lines, inventory capability, standardized instructions for finished-product inspection, and one-month order fulfillment in both peak and off-peak seasons. However, it reports no valid manufacturing-capacity contract with related subcontractors, creating a documented capacity-management weakness.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM services. These statements directly support broad customization capability.