America's Bicycle Frame Factory

Advanced aluminum manufacturing for cycling, mobility, and emerging transportation brands.

 Contact Us

WHY DOWNTUBE?

MADE IN AMERICA

America's first large-scale aluminum bicycle frame manufacturing facility.

Built for Scale

From prototypes to production, manufacturing that grows with your business.

Production Ready

Manufacturing capacity built for growing bicycle and e-bike brands.
OUR CAPABILITIES

Everything Under One Roof

  • Engineering
  • Prototype Development
  • Tube Processing
  • Frame Welding
  • Surface Finishing
  • Quality Assurance
OUR PROCESS

From Concept to Production

  • Design
    Review your project and manufacturing goals.
  • Prototype
    Develop and validate your frame.
  • Production
    Manufacture with precision and consistency.
  • Delivery
    Inspected, packaged, and delivered on schedule.

Based in

Houston, Texas,

Our facility is built to support brands from concept through production.

 LEARN MORE

Contact us

Join Our Mailing List

Get updates on our opening, production milestones, and partnership opportunities.