Imported Lathe Made Stable Performance Customized Electric Bike Helical Gear

Imported Lathe Made Stable Performance Customized Electric Bike Helical Gear. 5-Year Core Warranty: Core components are covered by a warranty of more than 5 years for peace of mind. High Precision Tolerance: CNC machining tolerance ranges from +/-0.001 to 0.005mm for high accuracy. Wide Customization Range: Teeth count from Z15 to Z150 with helix angles from 0-45 degrees. Multi-Standard Compliance: Meets DIN, JIS, ASTM, and GB standards with CE and IATF16949 certifications. Durable Material Options: Crafted from 45#, 20crmo, 40cr, and other high-strength steel grades. Professional Quality Assurance: Includes test reports from imported machines and online video inspections. Versatile Gear Types: Offers spur, helical, worm, herringbone, hypoid, internal, and planetary gears. Competitive Factory Pricing: Direct factory pricing from a 20-year experienced manufacturer in Zhejiang.