
Steel Spiral Crown Wheel and Pinion Gear for Motorcycle Parts. OEM/ODM Customization: Supports custom materials, dimensions, and surface treatments based on customer requirements. ISO 9001 Certified: Manufactured by an ISO 9001:2008 certified firm ensuring quality control. Wide Material Options: Available in stainless steel, aluminum, brass, iron, zinc, and various alloys. Precision Tolerance: High precision manufacturing with a tolerance of +/-0.05MM. Fast Lead Time: Short lead time of 10-15 working days, with custom orders taking 20 days. Free Sample Testing: Free samples provided for quality and function testing before bulk order. Comprehensive Warranty: Replacement at our cost for any rejected products with quality issues. 14 Years Experience: 14 years of manufacturing history with good after-sale service.