Welcome to our premier collection of high-performance CNC machined bicycle components, where advanced manufacturing meets cycling passion. We specialize in crafting premium parts that offer an unparalleled blend of strength, lightweight design, and visual excellence for discerning cyclists, bike builders, and OEM brands.
| Product Name | CNC Bicycle Parts |
| Material Available | Aluminum |
| Processing | CNC Milling |
| Tolerance | ±0.002~0.005mm |
| Drawing Accepted | IGES(igs), STEP(stp), SolidWorks (sodprt), PRT, AutoCad, or Samples |
| Inspection | CMM, Projector, Height Gauge, etc. |
| Lead Time | 7~35 working days |
| Quality Assurance | ISO9001:2015, SGS, RoHs |
| Payment Term | MoneyGram, Western Union, T/T, D/P, D/A, L/C |
| Price | According to your drawing or requirements |
| Engineer Support | Available for engineering assistance and drawings design |
| Packaging | Bubble and Carton or Customization |
| Port | Shenzhen |

Core Technical Advantages
Ultimate Lightweight & High Strength: Topology optimization via FEA (Finite Element Analysis) removes excess material from non-critical areas, achieving the best strength-to-weight ratio. 7075 aluminum parts offer strength comparable to steel with significantly reduced weight.
Monocoque CNC Machining: Core components (e.g., stems, cranks) are milled from a solid block of aluminum/titanium billet, eliminating weak weld points. This ensures superior structural integrity and enhanced fatigue life.
Sub-Micron Precision: Our CNC machinery achieves tolerances as tight as ±0.01mm. This guarantees perfect fitment on all critical interfaces (e.g., tapered head tubes, bottom bracket shells, hub engagement points), eliminating play/noise and improving power transfer and handling response.
Premium Surface Finishes: We offer extensive custom surface solutions. Hard anodizing (up to HV500+) provides excellent wear and corrosion resistance. Color anodizing can be matched to any Pantone code. Titanium parts feature durable and aesthetic options like Micro-arc Oxidation or Electropolishing.
Material Science
6061-T6 Aluminum Alloy: The balanced choice, offering excellent strength, machinability, and corrosion resistance at a high value. Ideal for most high-performance components.
7075-T6 Aluminum Alloy: The premium choice. With strength approaching many steels, it's used for components under extreme stress (e.g., MTB cranks, heavy-duty pedal spindles) to deliver the ultimate strength-to-weight ratio.
Titanium Alloy (TC4): Used for top-tier components where supreme corrosion resistance, exceptional fatigue strength, and a unique aesthetic are paramount. Its natural luster and "never-rust" properties are highly valued in the high-end custom market.
Comprehensive Quality Assurance
Full-Process QC: Strict control from raw material inspection (spectral analysis) to First Article Inspection (FAI), In-Process Quality Control (IPQC), and Final Quality Control (FQC) before shipment.
Rigorous Testing: We test critical parts to, or beyond, international standards (e.g., ISO 4210, JIS, EN) for fatigue, impact, and static load. Third-party test reports are available upon request.
Full Traceability: Each production batch is fully documented, ensuring consistent quality and accountability.
