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| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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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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Cranksets |
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Length |
Chainring BCD |
Rings |
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160mm |
110 |
50-34T/52-36T/54-42T |
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165mm |
110 |
50-34T/52-36T/54-42T |
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167.5mm |
110 |
50-34T/52-36T/54-42T |
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170mm |
110 |
50-34T/52-36T/54-42T |
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172.5mm |
110 |
50-34T/52-36T/54-42T |
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175mm |
110 |
50-34T/52-36T/54-42T |
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177.5mm |
110 |
50-34T/52-36T/54-42T |
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180mm |
110 |
50-34T/52-36T/54-42T |

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Item Name |
Custom CNC Bicycle Parts |
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Available Material |
Aluminum |
6061,7075,2024,5052,6063 |
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Steel |
Mild Steel, C1045, Alloy Steel 4130, Alloy Steel 4140 |
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Stainless Steel |
SUS303,SUS204,SUS316L,SUS410,SUS416 |
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Titanium |
Titanium: Grades,1,2, 5 |
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Tolerance |
+/-0.01mm |
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DRW Format |
DWG,Pdf for 2D; x_t,.igs,.stp for 3D |
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Equipment |
5 Axis CNC Machining, CNC Machining, CNC Milling, CNC Turning, Laser Cutting, Rapid Prototyping, Sheet Metal Fabrication, Laser Engraving |
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MOQ |
50pcs for small parts;10pcs for big parts, according to your drawings |
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QC System |
100% inspection before shipment, product OK rate 99.8% |
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Payment Term |
T/T, PayPal, West Union, LC, etc |
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Packing |
Individual |
1)Bilsiter |
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2)Bubble Film |
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3)Wrapping+Small Plastic Bag |
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4)EPE+Wrapping Film |
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5)Individual Box |
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Outer |
1)Carton+Wrapping Film+Packaging Belt |
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2)Carton+Wooden Box |
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Lead Time |
20-35days after samples are confirmed |
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Equipment |
Brand |
Quantity |
Travels |
Tolerance |
Available Material |
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5-Axis Vertical Machining Center |
HAAS |
1 |
1270X508 |
0.01mm |
Plastic +Metal |
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5-Axis Vertical Machining Center |
BAOFENG |
1 |
770*480 |
0.01mm |
Plastic +Metal |
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4-Axis CNC Machining Center-Drilling and tapping |
BAOFENG |
4 |
500*400 |
0.01mm |
Plastic +Metal |
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4-Axis CNC Machining Center |
BAOFENG |
5 |
700*500 |
0.01mm |
Plastic +Metal |
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3-Axis CNC Machining Center CNC milling machine |
BAOFENG |
6 |
790*490 |
0.01mm |
Plastic +Metal |
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3-Axis CNC Machining Center |
BAOFENG |
4 |
800*500 |
0.01mm |
Plastic +Metal |
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3-Axis CNC Machining Center Drill, carve |
FRANK |
1 |
600*400 |
0.01mm |
Plastic +Metal |
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CNC Lathes |
BOCHI/GAVGOL |
15 |
1000*500 |
0.01mm |
Plastic +Metal |
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Vibratory Be-burring machine |
2 |
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CNC tube bending machine |
1 |
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Wire-Electrode Cutting |
1 |
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Welding machine |
3 |
HDC was established in 2009, specializing in the manufacturing of high-precision CNC-machined parts and custom components.
Since our inception, we have accumulated extensive experience in OEM/ODM services. We initially focused on CNC machining of aluminum billet parts for motorcycles. Through our superior craftsmanship and dedicated service, we have gradually expanded our expertise into a broader range of motorsports and mobility sectors, including Bicycles, Automobiles, UTVs, and Karting.
While our foundation is in aluminum, our machining capabilities extend to a wide range of metals, including but not limited to stainless steel, titanium, brass, and alloy steel, to meet diverse application requirements.
Our core advantages include:
Advanced Manufacturing & Precision: Equipped with an advanced machinery fleet, including 5-axis machining centers, we achieve standard tolerances of ±0.01mm and possess the capability for volume production of complex, high-precision parts.
Professional Team: Our team brings together experienced engineers and skilled technicians, providing expert support from design to production.
Full-Process Quality Control: We implement strict pre-shipment inspections and can provide pre-production samples for confirmation, ensuring consistent and reliable delivery quality.
One-Stop Service: We offer a comprehensive one-stop solution from engineering consultation to production and delivery, aiming to significantly reduce our clients' R&D and procurement costs while creating maximum value.
Whether you are seeking a reliable supplier for CNC bike components or planning to expand your related business, HDC is your trusted one-stop partner.
Q1:What CNC bicycle parts do you produce?
A: The main products we produce for bicycle parts include bicycle Rear &Front wheel hubs, bicycle sprockets, chainrings, cranksets, pegs, clip-on handlebars, CNC throttles, off-road protection parts, and some other parts.
Q2: Are the products custom ones?
A: Yes, all the products are custom-made - we can produce them from drawings or samples.
Q3: Do you have any off-the-shelf parts?
A: As a CNC Machining factory, all our parts are made to order - we don't keep stocks.
Q4: What are the main materials you machine?
A: Aluminum, Stainless Steel, Steel, Titanium, and Plastic are all common materials we machine.
Q5: Can you machine Plastic Material?
A: Yes, plastic material is one of our common materials - we can machine PE, Nylon, ABS, POM, and Delrin.
Q6: Which format drawings can you read?
A: We can read both 2D/3D drawings, such as .dwg,.x_t,.igs, and .stp.
Q7: How about your MOQ?
A: This depends on the parts in question - generally speaking, 50-100 pieces are required.
Q8: What kind of surfaces can you offer?
A: We have many surface options available for your choice - anodizing, black oxide electroplating, heat treating, grinding, polishing, powder coating, nickel plating, etc.
Q9: Which anodizing colors do you have?
A: The available anodizing colors are Black, Red, Silver, Green, Purple, Orange, and Gold Grey.
Q10: Can I get my logo etched on my parts?
A: Absolutely - and at no cost too! We have logo etching equipment in-house.
Q11: How do you protect my designs?
A: We operate under a Non-disclosure Agreement and will never show anyone else your designs without authorization.
Q12: Can we get a sample before bulk orders?
A: Yes - samples are available for quality approval ahead of time.
Q13: How about the lead time?
A: Samples will take around 2 weeks to be completed, and production takes around 20-35 days from when the samples are confirmed.
Q14: How do you guarantee Quality?
A: As a responsible CNC Machining factory, we guarantee quality by offering remake services for any issues caused by us during production.
Q15: What kind of payment terms does your company accept?
A: We accept L/C T/T, Western Union, and PayPal as payment terms.
Q16: How about the shipment?
A: Express Air or Sea shipping options are available depending on your order volume - we'll suggest a suitable option based on what works best for you!
Q17:How long will you give me the reply?
A: You should receive our response within 8 working hours!
Q18: How do you make our business long-term and good relationship?
A: We strive to ensure our customers benefit by keeping high-quality products with competitive prices; in addition to that, we value every customer regardless of where they come from and demonstrate sincere friendship through genuine business connections.