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ProductsMid drive Aluminum E-bike Frames
mid drive 3
E-bike Framesmid drive e-bike frames

Mid drive Aluminum E-bike Frames

Designed for motor integration, load stability, and regulatory compliance.

Product Overview


The FACTBIKE E-Bike Aluminum Frame is developed for urban, trekking, and cargo electric bicycle applications.
The frame structure is optimized to handle additional load, vibration, and electrical integration requirements.

Key Features

  • Motor and battery integration support
  • Reinforced structure for increased load
  • Internal cable routing for electrical systems
  • Disc brake compatibility
  • Designed for compliance-driven markets

Material & Construction

  • Material: Aluminum alloy (OEM options available)
  • Welding: Reinforced TIG welding for load areas
  • Tube forming: Custom tube profiles (project-based)
  • Surface treatment: Raw / anodized / painted

Structural design is adjusted based on motor type and battery layout.

Geometry & Standards

  • Wheel size: 26” / 27.5” / 700C (project-based)
  • Motor compatibility: Mid-drive / hub (OEM-defined)
  • Battery integration: Internal / external options
  • Bottom bracket: Motor-specific
  • Axle standard: Thru-axle

Geometry and interfaces are customized per motor system.

OEM / ODM Support

  • Motor & battery layout coordination
  • Structure and load feasibility evaluation
  • Prototype sampling & validation
  • EN & ISO testing reference
  • Mass production execution

Quality Control


Quality is controlled during production, not after delivery.
  • Motor interface inspection
  • Structural load inspection
  • In-process quality checks
  • Final inspection before shipment

Application Scenarios

  • Urban e-bikes
  • Trekking e-bikes

Discuss Your E-Bike Frame OEM Project.