Core Manufacturing & Service Advantages

Area of Advantage	What It Means for Your Business
Integrated Powerful Factory	Direct control over the production floor at our 5000 m² facility enables rigorous process oversight from raw material to finished product, ensuring consistency and allowing for agile response to your order requirements.
Multi-Stage Quality Assurance	A layered QC protocol includes material certification (MTC), in-process dimensional checks, post-machining CMM validation, and final pre-shipment audit. This systematic approach minimizes defect risk before parts leave the factory.
Flexible OEM/ODM Design Support	From adapting existing CAD models for Harley touring models or Harley Softail to co-developing a new design from concept, our engineering team provides DFM (Design for Manufacturability) feedback to optimize for cost, strength, and aesthetics.
Optimized High-Speed Delivery	Leveraging a streamlined production schedule and established logistics partnerships (FOB/CIF) to provide reliable lead times. Standard production can be optimized, while dedicated lines can be allocated for large-volume projects.

Production & Compliance Details

• Primary Materials: 6061-T6 Aluminum Billet, 7075-T6 Aluminum Billet. Other alloys like steel available upon request for specific applications.
• Key Processes: CNC Machining (3/4/5-axis), Heat Treatment (T6 Temper), Precision Boring, Surface Finishing (Anodizing - Clear/Black/Colors, Powder Coating, Polishing).
• Quality System: Manufacturing operations are guided by ISO 9001 principles. Specific parts can be manufactured to meet relevant standards; material certifications are available.
• Packaging: Anti-corrosion wrapping, individual poly bags, compartmentalized carton boxes, and palletization for bulk orders to prevent transit damage.

Standard Commercial Terms (Subject to Project Scope)

Note: The following are typical benchmarks. Please refer to the actual quotation and order confirmation for specific terms.

• Minimum Order Quantity (MOQ): Often as low as 50-100 units for standard designs to accommodate testing and smaller brands. Volume discounts apply for larger orders.
• Standard Lead Time: Approximately 30-45 days from order confirmation to port of loading for standard designs and finishes. Prototype development and complex customization may require additional time.
• Customization Capability: Full support for custom offset, rake angle, stem specifications, proprietary branding, and unique surface finishes. Prototyping services are available.
• Sample Policy: Sample parts are available for quality verification. Policies vary based on project stage; details are provided during quotation.
• Payment Terms: Standard terms include T/T (30-50% deposit, balance before shipment). Other terms like L/C are negotiable for established partners.
• Shipping: Standard FOB main Chinese ports (e.g., Tianjin, Shanghai). CIF to major destination ports can be arranged. Door-to-door DAP/DDP solutions are available upon request.

harley davidson sportster hardtail kit Harley wishbone frame Outer Primary Cover Harley Davidson

"We switched our sourcing for custom triple clamps to YD two years ago. The technical communication is direct and precise. Their DFM suggestions on our initial design saved us nearly 12% on unit cost without compromising strength. The anodizing quality has been perfectly consistent across four batches, which is critical for our brand."

- Michael R., Procurement Director, a mid-sized aftermarket parts brand in Florida, USA.

"As a sourcing agent for several European distributors, lead time reliability is my top metric. YD has provided solid performance on their quoted timelines for Harley front end parts. When we had a urgent request for a modified offset on a Dyna model, their engineering team turned around the revised drawings in 48 hours, keeping the project on track."

- Sofia L., Independent Sourcing Agent, Germany.

"We launched a new line of performance triples and needed a partner who could handle both small-batch prototyping and scale up. YD managed the entire process. The first articles matched our specs exactly, and the transition to a production run of 500 units was seamless. The packaging was robust – zero shipping damage claims."

- James K., Owner, a startup custom motorcycle shop in Texas, USA.

What information do you need to provide an accurate quote for custom triple trees?

To provide a precise quotation and DFM analysis, we typically require: 1) CAD drawings (STEP, IGS, or DWG format preferred) or detailed sketches with dimensions; 2) Material specification (e.g., 6061-T6, 7075); 3) Desired surface finish (e.g., Type II Anodizing Black); 4) Target annual volume or order quantity. The more detail provided, the more accurate the initial feedback will be.

How do you ensure the triple trees will fit specific Harley Davidson models correctly?

Fitment is guaranteed through a multi-step process. First, we work from your approved technical drawings. Second, we use precision CNC machinery with tight tolerance controls (typically within ±0.05mm for critical bores). Third, we can produce and ship first article inspection samples for your verification before full production begins. For standard models, we have extensive existing tooling and data.

What is your policy if there is a quality issue with a shipment?

Our goal is zero defects. However, in the unlikely event of a non-conforming product, we initiate a formal Corrective Action Process. This involves immediate communication, root cause analysis, and a mutually agreed solution, which may include replacement part production, credit, or other remedies as defined in our quality agreement. Clear evidence (photos, videos) of the issue is required to facilitate the fastest resolution.

Can you assist with the design of a triple tree from just a concept or a competitor's part?

Yes, we offer full ODM services. You can send us a sample part for reverse engineering or provide concept sketches/requirements. Our engineering team can then create 3D models and technical drawings for your approval, incorporating Design for Manufacturability (DFM) advice to optimize the part for performance, cost, and manufacturability.