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| Customization: | Available |
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| After-sales Service: | as Per Specification |
| Warranty: | 6 Months |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Audited by an independent third-party inspection agency
A bicycle crank (or crankset/chainset) is the crucial part of the drivetrain that connects pedals to the chainrings, converting your leg's up-and-down motion into rotational power to drive the rear wheel, consisting of the crank arms, pedals, chainrings, and bottom bracket connection. Cranks come in various lengths and types (like square taper, Octalink, or Hollowtech II) and are chosen for performance, durability, and compatibility with your bike's frame and drivetrain, with proper length affecting power, climbing, and comfort.

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Item
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Value
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Crank Length
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170mm
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Chainwheel Teeth
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32-42
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Use
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BMX, Cruisers, Kids' Bikes, Mountain Bikes, Road Bicycles
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Brand Name
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IXF
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Place of Origin
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GUA
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Category
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CRANK
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Product name
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Bicycle Parts Bicycle Crank
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Color
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Black Red Blue Green Gold Purple Rainbow
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Length
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170mm
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BCD
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104mm
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Teeth
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32/34/36/38T
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Crank material
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Aluminum alloy + chromium molybdenum steel
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Chainrings Material
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Aluminum alloy
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Speed
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8/9/10/11 speed
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Brand
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JIANKUN(IXF)
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Bottom Bracket
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BB91:BC 1.37*24T 68-73mm
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Feature:
| Mininum of Quantity | 100 Piece/Pieces |
| Unit Weight | 0.5kg~300kg |
| Price | FOB Qingdao,China,USD1.5~1.9 |
| Packing Details | Paper Box in Wooden Pallet |
| Delivery Time | One month |
| Payment Terms | L/C, T/T |
| Machining | CNC or Machining |
| Supply Capacity | 50 Metric Tons per Month |
| Standard | DIN,ASTM,GOST |
1. Are you a genuine manufacturer?
Yes, all products shown on our website are produced in our ISO9001:2015 certified factory; We are also a company registered by China Customs with the right to export and import.
2. I want to keep our design confidence; can we sign NDA?
Sure, protecting customers' profit is our obligatory responsibility, signed NDA would be valid for both of us.
3. What should I offer to get your quotation?
Please offer us your detailed information for the product, such as drawings with 2D/3D by software Pro/E, Auto CAD, SolidWorks, UG etc; as well as materials, surface treatment, quantity, and package. Any special requirements should be highlighted especially for tolerance.
4. How long does it take to receive samples?
20 working days, the lead time is the general production period and does not include transportation time.
we can supply free samples with less quantity, but customers need to pay shipping costs.
5. How long is the manufacturing lead time?
Mass Production:30-45 working days after sample approval by yours.T
he lead time is the general production period without the transportation time.
We could make some special production arrangements effectively if the customer has an urgent need.
6. How long does it take to ship goods from China by sea?
It takes about 5 weeks to European ports plus 1 week for customs clearance, so you can get the container within 6 to 7 weeks.
It takes about 2 weeks to the east coast and 3 weeks to the west coast US ports. All sea goods are shipped from Qingdao/Shanghai/Ningbo Port.
7. How long does it take to ship goods from China by air?
It takes about 7 days to all major destinations.
8. What are the payment terms?
Payment terms are negotiable and will improve for long-term customers.
During the initial stages, we request 50% of the tooling fee in advance with the balance payable on acceptance of samples.
Bulk production orders can be negotiable. We prefer a 30% deposit and the balance by T/T before delivery.
9. New product development process
Got tooling order and sample order with 50% deposit---Hold a meeting with the relation dept. To ensure the developing schedule---Design mold, fixture, and gauge and make them in our factory--- mold. fixture and gauge making---producing samples---approved from customer-purchasing material-forging-heat treatment-shot blasting-machining-Inspection-package---delivery
10. Which countries do you export to?
Now main exports to the U.S.A, Germany, France, Italy, the UK, Brazil, Swedish, Japan, Korea, the Middle East of Asia, Thailand, and so on.
11. Can we visit the factory to conduct an audit?
Yes, you are welcome to visit our factory.