Brand Name: VMT
Name: Custom CNC Machining Bicycle Chain Guide
Processing: CNC Turning/CNC Milling /Thread Machining /Heat Treatment
MOQ: No MOQ
Material: Aluminum/Titanium/Steel /Stainless Steel etc.
Aesthetics: More than 15 Surface Treatment
Size: Customization
With over 15 years of CNC machining experience, we offer a complete one-stop CNC manufacturing solution for Custom CNC Machining Bicycle Pedal Spindle, covering design review, engineering validation, rapid prototyping, small-batch to volume production, and surface finishing.
We deliver true one-stop service by assigning a dedicated project engineer to manage the entire production workflow of each Bike Pedal Spindle. From initial drawing intake and tolerance confirmation to process planning, CNC turning, in-house quality inspection, and surface treatment coordination, all steps are handled internally, reducing coordination complexity and ensuring consistent standards from start to delivery.
VMT is an experienced CNC machining manufacturer with over 15 years of expertise in delivering custom CNC solutions for bicycle components.
With over 15 years, VMT specializes in manufacturing Custom CNC Machining Bicycle Pedal Spindle, producing thousands of high-precision spindles.Our pedal spindles have been supplied to customers in more than 20 countries, supporting 10+ bicycle brands worldwide.
We utilize advanced 5-axis CNC machining with tolerances up to ±0.01 mm to produce Custom CNC Machining Bicycle Pedal Spindle. Our team of six skilled engineers supports design optimization, process planning, and quality control throughout production.
We use high-quality materials for Custom CNC Machining Bicycle Pedal Spindle, including stainless steel, aluminum alloys, titanium, and high-strength chromoly steel. All materials meet ISO and RoHS standards.
From raw materials to final shipment, we carry out 12 quality inspection steps for all Custom CNC Machining Bicycle Pedal Spindle. Using advanced CMM measurement, we ensure each pedal spindle meets dimensional tolerances and functional specifications.
The production of our Custom CNC Machining Bicycle Pedal Spindle follows strict international quality standards. Our facility is ISO 9001:2015 and IATF 16949 certified, with annual SGS audits to ensure consistent manufacturing quality and reliability.
All Custom CNC Machining Bicycle Pedal Spindle are machined precisely according to customer drawings. Clients can specify dimensions, shape, bearing interface, and surface finish, and we can also add custom logos or engraving as needed.
Custom Custom CNC Machining Bicycle Pedal Spindle can be finished with a variety of surface treatments commonly used for pedals, including polishing, anodizing, hard coating, black oxide, titanium nitride (TiN) coating, and sandblasting.
Skilled technicians handle the assembly of Custom CNC Machining Bicycle Pedal Spindle, with skilled technicians ensuring proper bearing fit, alignment, and secure assembly according to standardized procedures.
Common materials for Custom CNC Machining Bicycle Pedal Spindle include stainless steel, aluminum alloys, titanium, and chromoly steel. Stainless steel offers excellent strength and wear resistance. Aluminum alloys are lightweight, strong, and cost-effective. Titanium provides high strength and low weight for demanding conditions. Chromoly steel delivers durability and toughness for heavy-duty use.
Key Considerations for Material Choice
| MATERIAL | GRADE / STANDARD |
|---|---|
| Aluminum Alloy | 6061, 6082, 7075, 7075-T6 (ASTM) |
| Titanium | Ti-6Al-4V, Ti-6Al-4V ELI (ASTM / ISO) |
| Stainless Steel | 304, 316, 420, 440C (ASTM / ISO) |
| Chromoly Steel | 4130, 4140, 4340 (ASTM / ISO) |
Before machining your Custom CNC Machining Bicycle Pedal Spindle, our surface treatment engineers determine the most suitable and cost-effective finishing method based on your specifications. We have applied surface finishing to thousands of metal and alloy components. Common treatments for pedal spindles include:
| Aluminum Parts | Anodizing, sandblasting anodizing, oil spraying, electroplating, wire drawing, polishing, etc. |
| Stainless Steel | PVD (vacuum coating), electroplating, passivation, etc. |
| Steel | Galvanized, black oxide, powder coating, etc. |
| Copper | Passivation, electroplating |
| Plastic | Painting, brushing (acrylic), printing, thermal transfer, etc. |
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With a dedicated quality control management team and advanced high-precision testing equipment, we oversee every step from raw materials to shipment with thorough follow-up testing and real-time transparency. This rigorous process ensures a 98.8% product yield rate, delivering exceptional quality and reliability.
Before CNC machining, our six engineers with more than 20 years of experience will conduct DFM analysis to discover and solve potential problems in advance. This ensures optimized design, efficient manufacturing, and effectively reduces machining costs.
Check part dimensions against tolerance specifications, assess the design’s manufacturability, and enhance production to achieve your desired balance of quality and cost.
We source raw materials from trusted long-term suppliers, ensuring consistent quality and reliability. Third-party inspection reports from organizations like SGS, CTI, and TUV are available to guarantee material compliance and standards.
We have an independent department to track the progress of orders and maintain detailed records of each production batch. The machining photos and videos will be transparently shared with customers at any time to let customers know the progress of product machining at any time.
Dimensional tolerance inspections are conducted every two hours,, with first-article and IPQC inspections to ensure stable processes and consistent quality.
Conduct statistical analysis to monitor and control the manufacturing process and provide inspection reports.
If any deviations, defects or non-conformities are discovered while machining a part, our team will immediately convene a meeting to resolve the issue.
We respond to abnormal situations within 30 minutes, provide solutions within 2 hours, and ensure that the problems are resolved within 24 hours.
Before CNC parts leave the factory, 100% dimensional inspection is conducted according to customer drawings. Inspection reports are provided before proceeding to the next processing step.
We offer anodizing, sandblasting, powder coating, etc., we also provide special surface treatments. All surface treated parts are subject to 100% visual inspection after returning to the workshop.
QC specialists inspect parts at each stage using tools like 3D/2D projectors, height gauges, thread and roughness testers. And we offer full dimensional inspection reports for parts.
We offer various packaging methods to prevent damage and ensure easy handling. Custom packaging is available, commonly using EPE foam and bubble wrap.
We are a 15-year-old custom CNC machining parts manufacturer with multiple certifications. These include ISO 9001:2015, IATF 16949:2015, and SGS on-site inspection reports.
What is a spindle on a bike pedal?
A bike pedal spindle is the shaft that connects the pedal body to the crank arm, allowing the pedal to rotate smoothly while supporting rider weight.
What is the diameter of a bike spindle?
Standard bike pedal spindles usually have diameters around 9/16″ (14.3 mm) or 1/2″ (12.7 mm). At VMT, we do not produce standard parts; every Custom CNC Machining Bicycle Pedal Spindle is made to customer specifications, allowing fully customized diameters for precise fit and performance.
What thread are bicycle pedals?
Common pedal threads are 9/16″ × 20 TPI for most adult bikes and 1/2″ × 20 TPI for some children’s bikes. VMT can machine pedal threads to your custom specifications for exact compatibility with your crank arms.
What is the typical lead time for custom pedal spindles?
Lead time depends on batch size and complexity. Small batches can typically be completed in 2–3 weeks, while larger or more complex orders may require 1month.
Is it possible to add custom logos or markings on the spindles?
Yes. VMT can engrave or mark Custom CNC Machining Bicycle Pedal Spindles with customer logos or other identification marks during production.
Are these pedal spindles suitable for racing bicycles?
Yes. Custom CNC Machining Bicycle Pedal Spindles can be made from high-strength, lightweight materials and to precise tolerances, making them suitable for high-performance and racing bicycles.
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