Powered by Made-in-China.com
Durable 48/52t Cycling Chainwheel and Crankset for Performance
US$1.50-2.50
100 Pieces
Sample price:US$0.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
YesModel NO.
TJ-CWCondition
NewCertification
CE, ISO9001Customized
CustomizedApplication
Road Bike, Mountain BikeChainwheel Teeth
28-52 TMaterial
Steel/ Aluminum AlloySpeed
Single Speed/ Variable SpeedCrank Length
89/102/114/127/140/152/165/170/175mmChainwheel Piece
One Piece/ Three PiecesCover Layer
Single/DoubleCover Material
Plastic/Steel/AluminumLocation
CustomizedHole
B-Axle/D-AxleFinish
Cp/UCP/EDTransport Package
by CustomizedSpecification
28-52 TTrademark
OEMOrigin
ChinaHS Code
87149620Production Capacity
300000sets/MonthKey features
Comprehensive Customization: Offers full customization including speed, crank length, piece count, finish, and material options.
Diverse Material Options: Available in Steel or Aluminum Alloy for chainwheels and Cranks, with Plastic/Steel/Aluminum covers.
Wide Gear Range: Single speed 28-52T or variable speed options (24/34/42T, 28/38/48T) for various riding styles.
Multiple Crank Lengths: Crank lengths range from 89mm to 175mm to fit different rider preferences and bike types.
Global Quality Certifications: Holds CCC, CE, SGS, and ISO9001 certifications ensuring high safety and quality standards.
OEM and ODM Services: Provides complete OEM and ODM solutions including customization from samples and designs.
Sample Policy with Refund: Sample fees are refundable upon subsequent order placement, effectively making samples free.
Strict Quality Control: Implements rigorous inspections from raw material sourcing to final product checks.
Company profile
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: ≤3.51h
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.
Product Q&A
Q:Are you a factory or a trading company?
A:
We are a direct manufacturer with our own factory located in Xingtai City, Hebei Province, a well-known bicycle production hub. In addition, we work with trusted partner factories to meet various customer demands. Welcome customers to visit our factory.
Q:Do you offer OEM & ODM services?
A:
Yes, we offer both OEM (Original Equipment Manufacturing) and ODM (Original Design Manufacturing) services. We can customize products based on your specifications or work on entirely new designs to fit your brand's needs. Please feel free to contact us for more details on customization.
Q:Are samples available? Is there a charge for samples?
A:
To ensure fair cooperation, we do not provide free samples initially. If you require a sample, you will need to pay the sample fee and the shipping costs. However, the sample fee will be refunded with your subsequent order, effectively making the sample free. Once a successful partnership is established, we will provide free samples for future orders to further support our long-term cooperation.
Q:What is your shipping policy?
A:
Shipping costs depend on the weight, size, and shipping method of the package, as well as the delivery destination. We work with reliable international couriers to ensure that your orders are delivered in a timely and cost-effective manner. Please contact our customer service team for a detailed shipping quote.
Q:Do you offer product warranties?
A:
Yes, we offer a warranty on all our products to ensure customer satisfaction. If any part is damaged or defective, please send us detailed photos. We will assess the situation and send replacements based on the condition of the product.
Send Inquiry
*To:
Xingtai Tianjiu Bicycle Parts Co., Ltd
Xingtai Tianjiu Bicycle Parts Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Colorful Bicycle Chainwheel and Crankset for Enhanced Performance
US$1.78-2.50
200 Sets(MOQ)
Integrated 48t Bicycle Crankset for Smooth Cycling Performance
US$0.89-1.99
200 Pieces(MOQ)
Durable Crankset with Gray Cover 24/34/42 or 28/38/48
US$1.00-1.20
1,000 Sets(MOQ)
Tianjiu Steel Mountain Bike Chainwheel Crankset Set for Bicycle Spare Parts
US$1.90-2.45
100 Sets(MOQ)
Durable Steel MTB Bicycle Chain Wheel Crankset for Mountain Bikes
US$1.90-2.45
100 Sets(MOQ)
One-by 1xdrivetrain Stainless Chainwheel Single Chainring Sprockets 36t Crankset
US$1.00-1.70
300 Sets(MOQ)
Good Quality Bicycle Parts Cp Chainwheel and Crankset (9529)
US$1.00-1.80
300 Sets(MOQ)
China Cheap High Quality Spares Parts Bicycle Crank Chainwheel Crankset
US$17.00
100 Pieces(MOQ)
Crankset Chainrings Chainset for Mountain Bicycles
US$1.50-2.50
300 Sets(MOQ)
Chainring Crankset Chainring for Mountain Bike
US$1.50-2.50
300 Sets(MOQ)
OEM Litepro Folding Crankset Bicycle Parts 130bcd 170mm Left and Right Crank CNC Aluminium Part
US$6.72-8.46
5 Pieces(MOQ)
Bicycle Crankset with Chainguard Chainwheel&Crank 21/24/27speed
US$2.39
1,000 Sets(MOQ)
Factory Supply Mountain Bike Crankset with Plastic Chainguard Chainwheel&Crank
US$2.39
1,000 Sets(MOQ)
OEM Bike Crankset for Bicycle Freewheel with Bottom Bracket Bicycle Crank Arm
US$1.00-5.00
500 Pieces(MOQ)
CNC Machined Aluminum Bicycle Crankset for Folding Bike Track Bike
US$0.10-3.00
100 Pieces(MOQ)
Factory Sell Aluminum Alloy Bicycle Chain Crank Chainset Bicycle Crankset for Mountain MTB
US$1.00-3.00
100 Pieces(MOQ)
OEM Aluminum Bicycle Crankset with Bottom Bracket for MTB Road Bikes
US$0.10-3.00
100 Pieces(MOQ)
Stainless Steel Bicycle Chainring, Purple Crankset Hub Disc Bicycle Part
US$1.29-2.68
1,000 Sets(MOQ)
Bike Chain Aluminum CNC Machining Wheel Chain Ring Folding Bicycle Hollow Crankset
US$6.72-8.46
50 Pieces(MOQ)